Water outlet device and shower apparatus

Abstract

The application provides a water outlet device and a shower device, and relates to the technical field of showers. The water outlet device comprises a main body water distribution assembly and a switching shaft. One end of the main body is provided with a water inlet, and the other end is provided with a plurality of water outlets. The water distribution assembly is movably arranged in the main body. The switching shaft is arranged in the water distribution assembly. The switching shaft is configured to move relative to the main body and drive at least part of the water distribution assembly to move, so that at least part of the water distribution assembly can be selectively blocked in the water outlets to switch between different water outlet massage modes. The water outlet device can realize the effect of different water in the same hole. Since the water outlet force, water outlet form and shower experience of different water have significant differences, the water outlet device can switch between different water outlet massage modes, and can meet the shower needs of different people or different parts of the body.

Description

Technical Field

[0001] This invention generally relates to the field of shower technology, and more specifically, to a water outlet device and a shower equipment. Background Technology

[0002] Traditional showerheads have a relatively simple water output pattern and limited shower massage experience, which cannot simultaneously meet the massage intensity needs of a family or different shower areas. Summary of the Invention

[0003] The present invention provides a water outlet device and shower equipment with diverse water outlet patterns to meet the diverse needs of users.

[0004] According to a first aspect of the present invention, a water outlet device is provided, comprising:

[0005] The main body has a water inlet at one end and multiple water outlets at the other end;

[0006] The water distribution component is movably disposed within the main body;

[0007] A switching shaft is inserted into the water distribution assembly;

[0008] The switching shaft is configured to move relative to the main body and drive at least part of the water distribution component to move, so that the water distribution component can selectively block the water outlet to switch between different water massage modes.

[0009] In some embodiments, the water separation component includes:

[0010] First water distribution plate;

[0011] The second water distribution plate is stacked on top of the first water distribution plate and is located on the side of the first water distribution plate away from the water outlet.

[0012] The switching shaft passes through the first water distribution plate and the second water distribution plate and can drive the second water distribution plate to move along the axial direction of the switching shaft and toward or away from the first water distribution plate, so that the first water distribution plate and the second water distribution plate can switch between a state of mutual contact and a state of mutual distance. The state of mutual contact and the state of mutual distance correspond to different water outlet modes.

[0013] In some embodiments, the first water distribution plate is provided with at least one first baffle, and the second water distribution plate is provided with at least one second baffle at intervals along its circumference. The first baffle and the second baffle are staggered to selectively block the plurality of water outlets.

[0014] In some embodiments, a connecting shaft is provided on the side of the first water distribution plate facing the second water distribution plate, and the second water distribution plate can be sleeved on the connecting shaft and can slide relative to the connecting shaft.

[0015] In some embodiments, the second water distribution plate has a receiving groove on the side facing the first water distribution plate, the receiving groove being used to accommodate at least a portion of the first water distribution plate.

[0016] In some embodiments, the water separation component further includes:

[0017] A fixing member is sleeved on the switching shaft. The fixing member is located on the side of the second water distribution plate away from the first water distribution plate and abuts against the second water distribution plate.

[0018] In some embodiments, the switching axis includes:

[0019] The main shaft is inserted through the second water distribution plate;

[0020] The bearing portion protrudes from the outside of the main shaft portion, and the bearing portion passes through the first water distribution plate and can abut against the side of the second water distribution plate near the first water distribution plate.

[0021] In some embodiments, the water outlet device further includes:

[0022] A reversing seat is disposed inside the main body and sleeved on the outside of the switching shaft. The reversing seat is disposed on the side of the water distribution assembly near the water outlet.

[0023] The multiple water outlets form an adjacent first water outlet area and a second water outlet area, and the reversing seat can swap the water paths of the first water outlet area and the second water outlet area.

[0024] In some embodiments, the reversing seat is provided with a connecting channel, through which the first water outlet area is connected to the second water outlet area.

[0025] In some embodiments, different water flow modes include a first intermittent massage mode and a second intermittent massage mode;

[0026] In the first intermittent massage mode, the water distribution component closes the multiple water outlets one by one; in the second intermittent massage mode, the water distribution component closes a portion of the multiple water outlets while opening the other portion.

[0027] In some embodiments, the water outlet device further includes a switching mechanism configured to drive the switching shaft to move along the axial direction of the switching shaft.

[0028] In some embodiments, the switching mechanism includes:

[0029] A knob is inserted into the main body. The outer wall of the knob is provided with a protrusion, and the inner wall of the main body is provided with a guide slope corresponding to the protrusion.

[0030] The knob is configured to rotate relative to the main body, and the protrusion slides along the guide slope, so that the knob abuts against the switching shaft and can drive the switching shaft to move.

[0031] In some embodiments, the switching mechanism includes:

[0032] A slider, wherein a stepped groove is provided on the side of the slider facing the switching shaft;

[0033] A push button is slidably mounted on the main body;

[0034] A linkage, the two ends of which are respectively connected to the push button and the slider;

[0035] The push button is configured to move relative to the main body and drive the slider to move through the linkage, so that the stepped groove abuts against the end of the switching shaft facing the water outlet and drives the switching shaft to move.

[0036] In some embodiments, the water outlet device further includes:

[0037] A speed reduction mechanism is disposed within the main body and connected to the water distribution component. The speed reduction mechanism can drive the water distribution component to rotate, thereby reducing the rotational speed of the water distribution component.

[0038] According to a second aspect of the present invention, an embodiment of the present invention also provides a shower device, including the water outlet device described above.

[0039] One embodiment of the present invention has the following advantages or beneficial effects:

[0040] The water outlet device and shower equipment provided in this invention have an inlet and an outlet at each end of the main body. The inlet is for water to enter, and the outlet is for water to exit. A switching shaft drives at least part of the water distribution assembly to move along the axial direction of the switching shaft. The water distribution assembly moves relative to the main body and cooperates with multiple outlets to block different outlets, thereby achieving the effect of different water flows from the same outlet. Because the water flow intensity, flow pattern, and shower experience vary significantly with different water flows, the water outlet device can switch between different water massage modes to suit the showering needs of different people or different parts of the body. For example, women, children, and the elderly need gentle water flow, while men need strong water flow to meet the diverse massage needs of users. Attached Figure Description

[0041] To better understand the present invention, reference may be made to the embodiments shown in the following drawings. Components in the drawings are not necessarily to scale, and related elements may be omitted to emphasize and clearly illustrate the technical features of the invention. Furthermore, related elements or components may have different arrangements as known in the art. Additionally, in the drawings, the same reference numerals denote the same or similar components in various figures. The above and other features and advantages of the present invention will become more apparent from a detailed description of exemplary embodiments thereof with reference to the accompanying drawings.

[0042] in:

[0043] Figure 1 The diagram shown is a structural schematic of the water outlet device provided in Embodiment 1 of the present invention;

[0044] Figure 2 The diagram shown is a cross-sectional view of the first and second water distribution plates in the water outlet device provided in Embodiment 1 of the present invention, in a state of mutual contact.

[0045] Figure 3 The diagram shown is an exploded schematic of the water outlet device provided in Embodiment 1 of the present invention;

[0046] Figure 4 The diagram shown is a structural schematic of the water distribution body in the water outlet device provided in Embodiment 1 of the present invention;

[0047] Figure 5 The diagram shown is a structural schematic of the first and second water distribution plates in the water outlet device provided in Embodiment 1 of the present invention, in a state of mutual contact.

[0048] Figure 6 The diagram shown illustrates the structure of the first and second water distribution plates in the water outlet device provided in Embodiment 1 of the present invention, with the plates in a state of being far apart from each other. Figure 1 ;

[0049] Figure 7 The diagram shown illustrates the structure of the first and second water distribution plates in the water outlet device provided in Embodiment 1 of the present invention, with the plates in a state of being far apart from each other. Figure 2 ;

[0050] Figure 8 The diagram shown is a cross-sectional view of the first and second water distribution plates in the water outlet device provided in Embodiment 1 of the present invention, in a state where they are far apart from each other.

[0051] Figure 9 The diagram shown is a structural schematic of the cover in the water outlet device provided in Embodiment 1 of the present invention;

[0052] Figure 10The diagram shown is a structural schematic of the knob in the water outlet device provided in Embodiment 1 of the present invention;

[0053] Figure 11 The diagram shown is a structural schematic of the water outlet device provided in Embodiment 2 of the present invention;

[0054] Figure 12 The diagram shown is a cross-sectional view of the first and second water distribution plates in the water outlet device provided in Embodiment 2 of the present invention, in a state of mutual contact.

[0055] Figure 13 The diagram shown is an explosion schematic of the water outlet device provided in Embodiment 2 of the present invention;

[0056] Figure 14 The diagram shown is a structural schematic of the reversing seat in the water outlet device provided in Embodiment 2 of the present invention;

[0057] Figure 15 The diagram shown is a structural schematic of the first and second water distribution plates in the water outlet device provided in Embodiment 2 of the present invention;

[0058] Figure 16 The diagram shown is a structural schematic of the water distribution body in the water outlet device provided in Embodiment 2 of the present invention;

[0059] Figure 17 The diagram shown is a schematic representation of the state of the water path in the first water outlet area and the water path in the second water outlet area of ​​the water outlet device provided in Embodiment 2 of the present invention before they are swapped.

[0060] Figure 18 The diagram shown is a schematic representation of the state after the water paths of the first and second water outlet areas in the water outlet device provided in Embodiment 2 of the present invention have been interchanged.

[0061] Figure 19 The diagram shown is a structural schematic of the water outlet device provided in Embodiment 3 of the present invention;

[0062] Figure 20 The diagram shown is a cross-sectional view of the first and second water distribution plates in the water outlet device provided in Embodiment 3 of the present invention, in a state where they are far apart from each other;

[0063] Figure 21 The diagram shown is a structural schematic of the switching mechanism in the water outlet device provided in Embodiment 3 of the present invention;

[0064] Figure 22 The diagram shown is a cross-sectional view of the first and second water distribution plates in the water outlet device provided in Embodiment 3 of the present invention, in a state of mutual contact.

[0065] The reference numerals in the attached figures are explained as follows:

[0066] 100. First water outlet zone; 200. Second water outlet zone;

[0067] 1. Main body; 2. Water distribution assembly; 3. Switching shaft; 4. Reversing seat; 5. Switching mechanism; 6. Reduction mechanism;

[0068] 11. Outer shell; 111. Inlet; 12. Cover; 121. Outlet; 122. Guide slope; 13. Inclined water body; 131. Inclined through hole; 14. Elastic element;

[0069] 21. First water distribution plate; 211. First baffle plate; 212. Connecting shaft; 22. Second water distribution plate; 221. Second baffle plate; 222. Receiving groove; 23. Fixing component;

[0070] 31. Spindle section; 32. Bearing section;

[0071] 43. Connecting flow channels;

[0072] 51. Knob; 52. Lug;

[0073] 53. Slider; 531. First working surface; 532. Second working surface; 533. Connecting surface; 54. Push button; 55. Linking component;

[0074] 61. Eccentric impeller; 62. Gear; 63. Water distribution body; 631. Drain hole. Detailed Implementation

[0075] The technical solutions of the exemplary embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The exemplary embodiments described herein are for illustrative purposes only and are not intended to limit the scope of protection of the present invention. Therefore, it should be understood that various modifications and changes can be made to the exemplary embodiments without departing from the scope of protection of the present invention.

[0076] In the description of this invention, unless otherwise expressly specified and limited, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more; and the term "and / or" includes any and all combinations of one or more of the associated listed items. In particular, references to "the / described" object or "an" object are also intended to indicate one of a possible plurality of such objects.

[0077] Unless otherwise specified or stated, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, an integral connection, an electrical connection, or a signal connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0078] Furthermore, in the description of this invention, it should be understood that the directional terms such as "upper," "lower," "inner," and "outer" described in the exemplary embodiments of this invention are used to describe the angles shown in the accompanying drawings and should not be construed as limiting the exemplary embodiments of this invention. It should also be understood that, in the context of an element or feature being connected to another element (one or more) "upper," "lower," "inner," or "outer," it can be directly connected to the other element (one or more) "upper," "lower," "inner," or "outer," or indirectly connected to the other element (one or more) "upper," "lower," "inner," or "outer" through an intermediate element.

[0079] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that the invention will be thorough and complete, and the concept of the exemplary embodiments will be fully conveyed to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore their detailed description will be omitted.

[0080] Example 1

[0081] This embodiment provides a water outlet device suitable for faucets and shower heads. For example... Figures 1-3 As shown, the water outlet device includes a main body 1, a water distribution component 2, and a switching shaft 3. One end of the main body 1 has a water inlet 111, and the other end has multiple water outlets 121. The water distribution component 2 is movably disposed within the main body 1, and the switching shaft 3 passes through the water distribution component 2. The switching shaft 3 is configured to move relative to the main body 1, driving at least a portion of the water distribution component 2 to move, allowing at least a portion of the water distribution component 2 to selectively block the water outlets 121, thereby switching between different water massage modes.

[0082] The water outlet device provided in this embodiment has an inlet 111 and an outlet 121 at both ends of the main body 1. The inlet 111 is used to introduce water, which is conventional water, specifically municipal water or water filtered by a filtration device. The outlet 121 is used to discharge water. The switching shaft 3 can drive at least part of the water distribution component 2 to move. The water distribution component 2 moves relative to the main body 1 and cooperates with multiple outlets 121 to block different outlets 121, thereby achieving the effect of different water flows from the same outlet. Since the water flow intensity, water flow pattern, and shower experience of different water flows are significantly different, the water outlet device can switch between different water flow massage modes to suit the shower needs of different people or different parts of the body. For example, women, children, and the elderly need gentle water flow, while men need strong water flow to meet the diverse massage needs of users.

[0083] In one embodiment, such as Figures 1-3 As shown, the main body 1 includes an outer shell 11 and a faceplate 12. The outer shell 11 has a hollow structure and its shape is similar to a cylinder. The water inlet 111 is located at the top of the outer shell 11, the faceplate 12 is located at the bottom of the outer shell 11, and the water outlet 121 is located on the faceplate 12. Multiple water outlets 121 can be spaced apart and evenly arranged on the faceplate 12 along its circumferential direction, or multiple water outlets 121 can be arranged in other ways. This embodiment does not limit the arrangement of the multiple water outlets 121.

[0084] In one embodiment, such as Figures 2-3 As shown, the main body 1 also includes an inclined water body 13 and an elastic element 14. The inclined water body 13 is disposed inside the outer shell 11. The inner wall of the outer shell 11 is provided with an internal thread, and the outer wall of the inclined water body 13 is provided with an external thread. The external thread and the internal thread cooperate with each other to fix the inclined water body 13 relative to the outer shell 11. The inclined water body 13 has a mounting groove at its center. The top of the switching shaft 3 passes through the mounting groove, and the bottom of the switching shaft 3 passes through the cover 12. The elastic element 14 is sleeved on the outside of the switching shaft 3 and disposed between the switching shaft 3 and the mounting groove. Under the combined action of the inclined water body 13 and the elastic element 14, it provides a fixed end or abutment position for the top of the switching shaft 3.

[0085] An inclined through hole 131 is provided on the inclined water body 13. The inclined through hole 131 is located between the water inlet 111 and the water outlet 121. Water entering from the water inlet 111 enters the water outlet 121 through the inclined through hole 131 and is finally discharged from the water outlet 121. The inclined through hole 131 serves to connect the water inlet 111 and the water outlet 121.

[0086] In one embodiment, such as Figures 2-3 As shown, the water outlet device also includes a speed reduction mechanism 6, which is disposed inside the main body 1 and connected to the water distribution assembly 2, thereby reducing the rotational speed of the water distribution assembly 2.

[0087] If the water pressure is high or the flow rate from the inlet 111 is fast, even if the water outlet device has different water massage modes, the differences between the different water massage modes are not obvious. Therefore, a deceleration mechanism 6 is provided in the outer shell 11 of the main body 1. The deceleration mechanism 6 is connected to the water distribution component 2. The deceleration mechanism 6 can rotate at least partially relative to the main body 1, reducing the rotation frequency of the water distribution component 2. In other words, the deceleration mechanism 6 affects the rotation of the water distribution component 2. As the deceleration mechanism 6 rotates, the differences between the different water massage modes can be increased, thereby meeting the different massage needs of users.

[0088] Specifically, the reduction mechanism 6 includes an eccentric impeller 61, a gear 62, and a water distributor 63. The switching shaft 3 passes through the eccentric impeller 61 and the water distributor 63. The eccentric impeller 61 is positioned between the inclined water body 13 and the water distributor assembly 2. The gear 62 is sleeved on the outside of the rotating part of the eccentric impeller 61 and meshes with the internal teeth of the water distributor 63. The water distributor 63 is threadedly connected to the outer casing 11. Because the inclined through-hole 131 is inclined on the inclined water body 13, the water flowing out of the inclined through-hole 131 hits the eccentric impeller 61, causing the eccentric impeller 61 to rotate relative to the switching shaft 3. Simultaneously, the rotation center of the gear 62 is eccentric to the rotation center of the eccentric impeller 61. Driven by the eccentric impeller 61, the gear 62, while rotating relative to the switching shaft 3, also generates a oscillating motion, reducing the rotation frequency. The eccentric impeller 61 is the input component, and the water distributor assembly 2 is the output component, used to reduce the rotation frequency of the water distributor assembly 2 relative to the water distributor 63.

[0089] In one embodiment, such as Figure 4 As shown, the water distribution body 63 is provided with multiple drain holes 631, which correspond to multiple water outlets 121. The drain holes 631 are connected to the water outlets 121. The water distribution component 2 is disposed between the gear 62 and the water distribution body 63. The water distribution component 2 can block at least some of the drain holes 631, preventing water from entering the water outlets 121 through the blocked drain holes 631. At this time, the water outlet 121 is in a closed state, but water can enter the water outlet 121 through the unsealed drain holes 631. At this time, the water outlet 121 is in a water outlet state, thereby realizing the outflow of water.

[0090] Specifically, the eccentric impeller 61, gear 62, water-distributing body 63 with internal teeth, and the first and second water-distributing plates 21 and 22 stacked on top of each other constitute a low-tooth-difference reduction mechanism. The water flowing out of the inclined through-hole 131 of the inclined water body 13 obliquely impacts the eccentric impeller 61. The eccentric impeller 61 is the input component, and the water-distributing assembly 2 is the output component. Therefore, the rotation of the eccentric impeller 61, as the input component, is ultimately converted into the rotation of the water-distributing assembly 2. The water-distributing assembly 2 and the water-distributing body 63 have different cooperation methods to achieve different water combinations in the same hole.

[0091] It is understandable that both the eccentric impeller 61 and the gear 62 are provided with axial through holes, so that the water flowing out from the oblique through hole 131 flows through the axial through holes of the eccentric impeller 61 and the gear 62 to the water distribution assembly 2 and the water distribution body 63. The eccentric impeller 61 and the gear 62 do not affect the water delivery while rotating relative to the switching shaft 3.

[0092] In one embodiment, such as Figures 5-7As shown, the water distribution assembly 2 includes a first water distribution plate 21 and a second water distribution plate 22. The second water distribution plate 22 is arranged vertically along the water flow direction with the first water distribution plate 21 and is located on the side of the first water distribution plate 21 away from the water outlet 121. A switching shaft 3 passes through the first water distribution plate 21 and the second water distribution plate 22 and can drive the second water distribution plate 22 to move along the axial direction of the switching shaft 3 towards or away from the first water distribution plate 21, switching between a contact state and a distance state between the first water distribution plate 21 and the second water distribution plate 22. The contact state and the distance state correspond to different water outlet modes.

[0093] Specifically, the first water distribution plate 21 is located below the second water distribution plate 22. The first water distribution plate 21 is rotatably mounted on the water distribution body 63. The switching shaft 3 can drive the second water distribution plate 22 to move along the axial direction of the switching shaft 3. At this time, the second water distribution plate 22 has a degree of freedom to move up and down along the axial direction of the switching shaft 3, and the second water distribution plate 22 is always in a rotating state.

[0094] like Figure 5 As shown, when the first water distribution plate 21 and the second water distribution plate 22 are in contact with each other, under the action of water flow, the first water distribution plate 21 drives the second water distribution plate 22 to rotate, and together they block the drain hole 631 of the water distribution body 63. Figures 6-7 As shown, when the first water distribution plate 21 and the second water distribution plate 22 are far apart, the second water distribution plate 22 is essentially lifted and detached from the first water distribution plate 21, and the second water distribution plate 22 is spinning freely. Only the first water distribution plate 21 blocks the drain hole 631 of the water distribution body 63. Therefore, different combinations of the first water distribution plate 21 and the second water distribution plate 22 can create massages with different sensations.

[0095] It should be noted that the water distribution component 2 includes, but is not limited to, two water distribution plates: the first water distribution plate 21 and the second water distribution plate 22. The water distribution component 2 can also consist of multiple water distribution plates arranged in sequence. The number of water distribution plates in the water distribution component 2 provided in this embodiment is not limited and can be adjusted according to the actual production situation.

[0096] In one embodiment, such as Figures 5-7 As shown, the first water distribution plate 21 is provided with at least one first baffle 211, and the second water distribution plate 22 is provided with at least one second baffle 221 at intervals along its circumference. When the first water distribution plate 21 and the second water distribution plate 22 are in contact with each other, the first baffle 211 and the second baffle 221 are misaligned to selectively block at least a portion of the multiple water outlets 121.

[0097] Specifically, the first water distribution plate 21 has a first baffle 211, and the second water distribution plate 22 has five second baffles 221. When the first water distribution plate 21 and the second water distribution plate 22 are in contact with each other, the water distribution assembly 2 as a whole has six baffles to block multiple water outlets 121; when the first water distribution plate 21 and the second water distribution plate 22 are far apart from each other, the water distribution assembly 2 as a whole has only one baffle to block multiple water outlets 121.

[0098] In some other embodiments, the first water distribution plate 21 may also have two first baffles 211, and the second water distribution plate 22 may have four second baffles 221. In this case, the water distribution assembly 2 as a whole has six baffles to block the multiple water outlets 121. When the first water distribution plate 21 and the second water distribution plate 22 are in a state of being far apart from each other, the water distribution assembly 2 as a whole only has two baffles to block the multiple water outlets 121. It is understood that this embodiment does not limit the specific number of the first baffles 211 and the second baffles 221, and can be adjusted according to the actual production situation, as long as the sum of the number of the first baffles 211 and the second baffles 221 is less than the total number of water outlets 121. The sum of the number of the first baffles 211 and the second baffles 221 can be half of the total number of water outlets 121.

[0099] In one implementation, such as Figures 5-7 As shown, a connecting shaft 212 is provided on the side of the first water distribution plate 21 facing the second water distribution plate 22. The second water distribution plate 22 can be sleeved on the connecting shaft 212 and can move relative to the connecting shaft 212. The first water distribution plate 21 and the second water distribution plate 22 rotate synchronously in both states, and the second water distribution plate 22 can move up and down relative to the first water distribution plate 21.

[0100] As the second water distribution plate 22 moves closer to or further away from the first water distribution plate 21, the connecting shaft 212 guides the second water distribution plate 22 along the axial direction of the switching shaft 3. Furthermore, the connecting shaft 212 of the first water distribution plate 21 passes through the second water distribution plate 22 and then through the gear 62. As the gear 62 rotates, it drives the first water distribution plate 21 to rotate.

[0101] In one embodiment, such as Figures 5-7 As shown, the second water distribution plate 22 is provided with a receiving groove 222 on the side facing the first water distribution plate 21. The receiving groove 222 is used to accommodate at least part of the first water distribution plate 21.

[0102] A receiving groove 222 is provided at the bottom of the second water distribution plate 22, and the first water distribution plate 21 is embedded in the receiving groove 222. This reduces the spatial dimension of the water distribution assembly 2 along the axial direction of the switching shaft 3, improves space utilization, and ensures a tight fit between the two water distribution plates when in contact. Since the first water distribution plate 21 only has one first baffle 211, and only the first baffle 211 protrudes from the second water distribution plate 22, the receiving groove 222 also serves to limit the position of the first water distribution plate 21, improving the relative positional accuracy between the two water distribution plates.

[0103] In one embodiment, such as Figure 8 As shown, the switching shaft 3 includes a main shaft portion 31 and a support portion 32. The main shaft portion 31 passes through the second water distribution plate 22, and the support portion 32 protrudes from the outside of the main shaft portion 31. The support portion 32 passes through the first water distribution plate 21 and can abut against the side of the second water distribution plate 22 near the first water distribution plate 21.

[0104] Specifically, the diameter of the bearing part 32 is larger than the diameter of the main shaft part 31. The switching shaft 3 is specifically a stepped shaft structure. The bearing part 32 passes through the first water distribution plate 21. The bearing part 32 can move up and down relative to the first water distribution plate 21. The bearing part 32 can abut against and support the bottom of the second water distribution plate 22 to drive the second water distribution plate 22 to move.

[0105] In one embodiment, such as Figure 8 As shown, the water distribution assembly 2 also includes a fixing member 23, which is sleeved on the switching shaft 3. The fixing member 23 is located on the side of the second water distribution plate 22 away from the first water distribution plate 21 and abuts against the second water distribution plate 22.

[0106] Specifically, the fixing member 23 can be a C-shaped retaining ring or a clamp, etc. The fixing member 23 is annularly mounted on the main shaft portion 31 of the switching shaft 3. The top surface of the second water distribution plate 22 abuts against the fixing member 23, and the bottom surface of the second water distribution plate 22 abuts against the bearing portion 32 of the switching shaft 3. When the switching shaft 3 moves along its axial direction and away from the water outlet 121, the second water distribution plate 22 is clamped between the bearing portion 32 and the fixing member 23, and the fixing member 23 serves to limit the axial movement of the second water distribution plate 22. The second water distribution plate 22 always rotates relative to the switching shaft 3, and the second water distribution plate 22 has the freedom to move up and down in the axial direction of the switching shaft 3.

[0107] In one embodiment, such as Figure 8 As shown, the water outlet device also includes a switching mechanism 5, which is configured to drive the switching shaft 3 to move along the axial direction of the switching shaft 3.

[0108] The switching mechanism 5 can be used as the driving source of the switching shaft 3. The switching mechanism 5 can be used to realize the movement of the switching shaft 3 along the axial direction of the switching shaft 3, so as to enable the first water distribution plate 21 and the second water distribution plate 22 to contact and separate from each other, thereby realizing the switching between different water massage modes.

[0109] In one embodiment, such as Figures 9-10 As shown, the switching mechanism 5 includes a knob 51, which is inserted through the main body 1. The outer wall of the knob 51 is provided with a protrusion 52, and the inner wall of the main body 1 is provided with a guide slope 122 corresponding to the protrusion 52. The knob 51 is configured to rotate relative to the main body 1, and the protrusion 52 slides along the guide slope 122, so that the knob 51 abuts against the switching shaft 3 and can drive the switching shaft 3 to move.

[0110] Specifically, the knob 51 passes through the cover 12 of the main body 1 and can abut against the bottom of the switching shaft 3. The outer wall of the knob 51 is provided with a protrusion 52, and the outer peripheral wall of the protrusion 52 is an arc-shaped structure. The protrusion 52 can also be called a protruding shaft. The inner wall of the cover 12 in the main body 1 is provided with a guide slope 122, which is inclined relative to the axial direction of the switching shaft 3.

[0111] When knob 51 is turned counterclockwise, protrusion 52 rotates with knob 51 and slides upward along guide slope 122. Guide slope 122 guides protrusion 52. At this time, protrusion 52 drives knob 51 to move upward along the axial direction of switching shaft 3. Since knob 51 is always in contact with the bottom of switching shaft 3, knob 51 pushes switching shaft 3. The top of switching shaft 3 abuts against elastic element 14. Switching shaft 3 needs to overcome the compressive elastic force of elastic element 14. Switching shaft 3 supports and drives the second water distribution plate 22 to move upward. The first water distribution plate 21 is in a rotating state until the first water distribution plate 21 and the second water distribution plate 22 separate from each other and are in a staggered state (e.g., Figure 8 (As shown). However, the first water distribution plate 21 and the second water distribution plate 22 are still fixed in the rotation direction and can rotate together relative to the switching shaft 3.

[0112] When knob 51 is turned clockwise, under the action of elastic element 14, protrusion 52 rotates in the opposite direction with knob 51. Simultaneously, under the guidance of guide slope 122, protrusion 52 slides downwards along guide slope 122 to achieve the reset process of knob 51. Under the self-restoring force of the compressed elastic element 14, switching shaft 3 moves downwards along its axial direction and drives the second water distribution plate 22 towards the first water distribution plate 21 until the first water distribution plate 21 and the second water distribution plate 22 contact each other (e.g., ...). Figure 2 (As shown).

[0113] It is understood that the guide ramp 122 is distributed in a spiral structure, and the protrusion 52 can spiral up or down along the guide ramp 122. The guide ramp 122 can be an integral structure or a split structure. When the guide ramp 122 is a split structure, each segment of the guide ramp 122 has a limit block on its end face. The limit block is used to limit the protrusion 52 and prevent the protrusion 52 from sliding out of the guide ramp 122.

[0114] Of course, it is understandable that the knob 51 has a handle protruding on the side away from the switching shaft 3, which makes it easier for users to turn the knob 51 and improves the convenience of mode switching.

[0115] In one embodiment, different water outlet modes include a first intermittent massage mode and a second intermittent massage mode; wherein, in the first intermittent massage mode, the water distribution component 2 closes the multiple water outlets 121 one by one, and in the second intermittent massage mode, the water distribution component 2 closes a portion of the multiple water outlets 121 while opening the other portion.

[0116] When knob 51 is turned counterclockwise, the first water distribution plate 21 and the second water distribution plate 22 are offset from each other. The five second baffles 221 of the second water distribution plate 22 are in a non-contact state with the water distribution body 63. At this time, the second water distribution plate 22 is in an idle state and no longer has an effect on the water splash. Only one first baffle 211 of the first water distribution plate 21 cooperates with the twelve drain holes 631 of the water distribution body 63. The twelve drain holes 631 of the water distribution body 63 are closed in sequence, thereby realizing the conventional massage mode of closing multiple water outlets 121 one by one.

[0117] When the knob 51 is turned clockwise, the first water distribution plate 21 and the second water distribution plate 22 come into contact with each other. One first baffle 211 of the first water distribution plate 21 and five second baffles 221 of the second water distribution plate 22 together form six baffles. The six baffles cooperate with the twelve drain holes 631 of the water distribution body 63. Six of the twelve drain holes 631 of the water distribution body 63 are closed, and the other six drain holes 631 are open, thereby realizing intermittent water flow with multiple water outlets 121 half open and half closed.

[0118] Because the water outlet area of ​​the faceplate 12 is different in the first intermittent massage mode and the second intermittent massage mode, while the water intake is the same, there is a significant difference in the impact force.

[0119] This embodiment also provides a shower device, including the above-mentioned water outlet device.

[0120] The shower device provided in this embodiment allows the switching shaft 3 to drive at least a portion of the water distribution components 2 to move along the axial direction of the switching shaft 3. The water distribution components 2 rotate relative to the main body 1 and cooperate with the drain holes 631 of multiple water distribution bodies 63 to block different water outlets 121, thereby achieving the effect of different water flows from the same outlet. Since the water flow intensity, flow pattern, and shower experience vary significantly with different water flows, the water outlet device can switch between different water massage modes to suit the showering needs of different people or different parts of the body. For example, women, children, and the elderly need gentle water flow, while men need strong water flow to meet the diverse massage needs of users.

[0121] Example 2

[0122] This embodiment is similar to Embodiment 1, except that the specific form of the second intermittent massage mode is different.

[0123] like Figures 11-14 As shown, the water outlet device provided in this embodiment also includes a reversing seat 4. The reversing seat 4 is disposed inside the main body 1 and sleeved on the outside of the switching shaft 3. The reversing seat 4 is disposed on the side of the water distribution assembly 2 near the water outlet 121. Multiple water outlets 121 form adjacently arranged first water outlet area 100 and second water outlet area 200 (e.g., ...). Figures 17-18 As shown), the reversing seat 4 can swap part of the water path of the first water outlet zone 100 and part of the water path of the second water outlet zone 200.

[0124] In the first embodiment, regardless of whether it is the first water outlet zone 100 or the second water outlet zone 200, in the first intermittent massage mode, the water outlets 121 corresponding to the two water outlet zones are closed sequentially; in the second intermittent massage mode, the water outlets 121 corresponding to the two water outlet zones are half closed, but the other half is open, and the closed water outlets 121 and the open water outlets 121 are spaced apart, that is, the open water outlets 121 are located between two adjacent closed water outlets 121.

[0125] The water outlet device provided in this embodiment adds a reversing seat 4 on the basis of embodiment one. The reversing seat 4 is disposed between the cover 12 and the water distribution body 63. The reversing seat 4 can lead the water flow from the water outlet hole 631 of the water distribution body 63 corresponding to the water path of the first water outlet area 100 to the water outlet 121 of the second water outlet area 200, so that the intermittent water flow of the originally adjacent water outlets 121 can be formed into intermittent water flow in the left and right areas through the reversing seat 4.

[0126] In one embodiment, the reversing seat 4 is provided with a connecting channel 43, through which the first water outlet zone 100 is connected to the second water outlet zone 200. The connecting channel 43 serves as a connection between the first water outlet zone 100 and the second water outlet zone 200.

[0127] The deceleration mechanism 6 allows for a longer dwell time when water switches from the first outlet zone 100 to the second outlet zone 200, resulting in a stronger massage sensation and rhythm. It is understood that the reversing seat can also be equipped with a first flow channel and a second flow channel. The positions of the first flow channel, the connecting flow channel 43, and the second flow channel form a waterway isolation zone. Specifically, the first flow channel, the connecting flow channel 43, and the second flow channel constitute the boundary or sidewall of the waterway isolation zone. At least two waterway isolation zones are correspondingly provided, and the water within each waterway isolation zone is isolated from each other and cannot flow between them.

[0128] like Figure 15 As shown, the first water distribution plate 21 provided in this embodiment has one first baffle 211, and the second water distribution plate 22 has four second baffles 221. When the first water distribution plate 21 and the second water distribution plate 22 overlap and contact each other, the water distribution assembly 2 as a whole has five baffles. Figure 16 As shown, the water distribution body 63 has ten drainage holes 631, two of which are blind holes. Five baffles cooperate with the remaining eight drainage holes 631 of the water distribution body 63. The eight drainage holes 631 are symmetrically distributed from left to right and correspond to the first water outlet area 100 and the second water outlet area 200, respectively.

[0129] Example 3

[0130] This embodiment is similar to Embodiment 1, except that the details of the switching mechanism 5 are different.

[0131] like Figures 19-20 As shown, the switching mechanism 5 provided in this embodiment includes a slider 53, a push button 54, and a linkage 55. The slider 53 has a stepped groove on the side facing the switching shaft 3. The push button 54 is slidably mounted on the main body 1, and the two ends of the linkage 55 are respectively connected to the push button 54 and the slider 53. The push button 54 is configured to move relative to the main body 1 and drive the slider 53 to move through the linkage 55, so that the stepped groove abuts against the end of the switching shaft 3 facing the water outlet 121 and drives the switching shaft 3 to move.

[0132] The push button 54 is slidably mounted on the main body 1 and serves as a driving element. The two ends of the connecting member 55 are connected to the push button 54 and the slider 53, respectively, acting as an intermediate connector. A stepped groove is provided on the side of the slider 53 facing the switching shaft 3 away from the connecting member 55. This stepped groove accommodates the bottom of the switching shaft 3 and guides it. Ultimately, the horizontal sliding of the push button 54 relative to the main body 1 is converted into axial movement of the switching shaft 3. This allows the switching shaft 3 to move the second water distribution plate 22 towards or away from the first water distribution plate 21. The movement of the second water distribution plate 22 towards the first water distribution plate 21 is achieved under the elastic force of the elastic member 14.

[0133] Specifically, such as Figure 21 As shown, the stepped groove has a first working surface 531, a second working surface 532 and a connecting surface 533. The height of the first working surface 531 is lower than the height of the second working surface 532. The connecting surface 533 is disposed between the first working surface 531 and the second working surface 532 and is connected to them respectively, serving to guide the switching shaft 3.

[0134] like Figures 20-21 As shown, when the push button 54 drives the slider 53 to slide towards the switching shaft 3 via the linkage 55, the bottom of the switching shaft 3 slides backward along the first working surface 531 to the connecting surface 533. The connecting surface 533 guides the bottom of the switching shaft 3 to rise to the second working surface 532, so that the switching shaft 3 moves upward along its axial direction, causing the first water distribution plate 21 and the second water distribution plate 22 to be offset from each other. The five second baffles 221 of the second water distribution plate 22 are in a non-contact state with the water distribution body 63, so the second water distribution plate 22 is in an idle state and no longer has an effect on the water splash. Only one first baffle 211 on the first water distribution plate 21 cooperates with the twelve drain holes 631 of the water distribution body 63 to realize the conventional massage mode in which the twelve drain holes 631 of the water distribution body 63 are closed in sequence.

[0135] like Figures 21-22 As shown, when the push button 54 drives the slider 53 to slide away from the switching shaft 3 through the linkage 55, the bottom of the switching shaft 3 slides forward along the second working surface 532 to the connecting surface 533. The connecting surface 533, combined with the elastic force of the elastic element 14, can guide the bottom of the switching shaft 3 to descend to the first working surface 531, so that the switching shaft 3 moves downward along its axial direction, so that the first water distribution plate 21 and the second water distribution plate 22 overlap, and the six baffles formed cooperate with the twelve drain holes 631 of the water distribution body 63 to realize the intermittent water flow of the six drain holes 631 in the water distribution body 63, which are open and the six drain holes 631 are closed.

[0136] It is understandable that the connecting surface 533 can be an inclined surface, which serves as a buffer and transition between the first working surface 531 and the second working surface 532, so as to ensure the smoothness and stability of the switching shaft 3 during the position change process.

[0137] It should be noted that the water outlet device shown in the accompanying drawings and described in this specification is merely one example of the application of the principles of the invention. Those skilled in the art will clearly understand that the principles of the invention are not limited to any details or components of the device shown in the drawings or described in the specification.

[0138] It should be understood that the application of this invention is not limited to the detailed structure and arrangement of the components presented in this specification. The invention can have other embodiments and can be implemented and performed in various ways. The foregoing variations and modifications fall within the scope of this invention. It should be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more individual features mentioned or apparent in the text and / or drawings. All these different combinations constitute multiple alternative aspects of the invention. The embodiments described in this specification illustrate the best known mode for carrying out the invention and will enable those skilled in the art to utilize the invention.

[0139] Other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and exemplary embodiments are to be considered as exemplary only, and the true scope and spirit of the invention are indicated by the appended claims.

[0140] It should be understood that the present invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of protection of the present invention is limited only by the appended claims.

Claims

1. A water outlet device, characterized in that, include: The main body has a water inlet at one end and multiple water outlets at the other end; The water distribution component is movably disposed within the main body; A switching shaft is inserted into the water distribution assembly; The switching shaft is configured to move relative to the main body and drive at least part of the water distribution component to move, so that the water distribution component can selectively block the water outlet to switch between different water massage modes. The water distribution component includes a first water distribution plate and a second water distribution plate. The first water distribution plate can drive the second water distribution plate to rotate under the action of water flow.

2. The water outlet device according to claim 1, characterized in that, The second water distribution plate and the first water distribution plate are arranged sequentially along the water flow direction and are located on the side of the first water distribution plate away from the water outlet.

3. The water outlet device according to claim 2, characterized in that, in, The switching shaft passes through the first water distribution plate and the second water distribution plate and can drive the second water distribution plate to move along the axial direction of the switching shaft and toward or away from the first water distribution plate, so that the first water distribution plate and the second water distribution plate switch between a state of mutual contact and a state of mutual distance. The state of mutual contact and the state of mutual distance correspond to different water outlet modes.

4. The water outlet device according to claim 3, characterized in that, The first water distribution plate is provided with at least one first baffle, and the second water distribution plate is provided with at least one second baffle at intervals along its circumference. When the first water distribution plate and the second water distribution plate are in contact with each other, the first baffle and the second baffle are misaligned to selectively block the multiple water outlets.

5. The water outlet device according to claim 3, characterized in that, A connecting shaft is provided on the side of the first water distribution plate facing the second water distribution plate, and the second water distribution plate can be sleeved on the connecting shaft and can slide relative to the connecting shaft.

6. The water outlet device according to claim 3, characterized in that, The second water distribution plate has a receiving groove on the side facing the first water distribution plate, and the receiving groove is used to accommodate at least part of the first water distribution plate.

7. The water outlet device according to claim 3, characterized in that, The water separation component also includes: A fixing member is sleeved on the switching shaft. The fixing member is located on the side of the second water distribution plate away from the first water distribution plate and abuts against the second water distribution plate.

8. The water outlet device according to claim 3, characterized in that, The switching axis includes: The main shaft is inserted through the second water distribution plate; The bearing portion protrudes from the outside of the main shaft portion, and the bearing portion passes through the first water distribution plate and can abut against the side of the second water distribution plate near the first water distribution plate.

9. The water outlet device according to claim 1, characterized in that, The water outlet device also includes: A reversing seat is disposed inside the main body and sleeved on the outside of the switching shaft. The reversing seat is disposed on the side of the water distribution assembly near the water outlet. The multiple water outlets form an adjacent first water outlet area and a second water outlet area, and the reversing seat can swap the water paths of the first water outlet area and the second water outlet area.

10. The water outlet device according to claim 9, characterized in that, The reversing seat is provided with a connecting channel, and the first water outlet area is connected to the second water outlet area through the connecting channel.

11. The water outlet device according to claim 1, characterized in that, The different water flow modes include a first intermittent massage mode and a second intermittent massage mode; In the first intermittent massage mode, the water distribution component closes the multiple water outlets one by one; in the second intermittent massage mode, the water distribution component closes a portion of the multiple water outlets while opening the other portion.

12. The water outlet device according to any one of claims 1-11, characterized in that, The water outlet device further includes a switching mechanism configured to drive the switching shaft to move along the axial direction of the switching shaft.

13. The water outlet device according to claim 12, characterized in that, The switching mechanism includes: A knob is inserted into the main body. The outer wall of the knob is provided with a protrusion, and the inner wall of the main body is provided with a guide slope corresponding to the protrusion. The knob is configured to rotate relative to the main body, and the protrusion slides along the guide slope, so that the knob abuts against the switching shaft and can drive the switching shaft to move.

14. The water outlet device according to claim 12, characterized in that, The switching mechanism includes: A slider, wherein a stepped groove is provided on the side of the slider facing the switching shaft; A push button is slidably mounted on the main body; A linkage, the two ends of which are respectively connected to the push button and the slider; The push button is configured to move relative to the main body and drive the slider to move through the linkage, so that the stepped groove abuts against the end of the switching shaft facing the water outlet and drives the switching shaft to move.

15. The water outlet device according to any one of claims 1-11, characterized in that, The water outlet device also includes: A speed reduction mechanism is disposed within the main body and connected to the water distribution component. The speed reduction mechanism can drive the water distribution component to rotate, thereby reducing the rotational speed of the water distribution component.

16. A shower device, characterized in that, Includes the water outlet device as described in any one of claims 1 to 15.

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