Water outlet adjusting device and water outlet device

Abstract

The utility model discloses a water outlet adjusting device which is characterized by comprising a shell and an adjusting assembly, an adjusting cavity is formed in the shell, a first water inlet hole, a second water inlet hole, a first water outlet hole and a second water outlet hole are formed in the adjusting cavity, the adjusting assembly is arranged in the adjusting cavity, and a first water passing hole and a second water passing hole are formed in the adjusting assembly. The adjusting assembly can be driven to move relative to the adjusting cavity, so that the first water passing hole is used for communicating or not communicating with the first water inlet hole and the first water outlet hole, and the second water passing hole is used for communicating or not communicating with the second water inlet hole and the second water outlet hole. The adjusting assembly integrating the first water passing hole and the second water passing hole is arranged, the adjusting assembly is driven to move in the adjusting cavity, the overflowing condition between the water inlet hole and the water outlet hole is controlled, cold water and hot water are controlled to flow through water, and therefore the water outlet temperature is adjusted. And a movable valve plate and a static valve plate are not needed for temperature regulation and are abraded due to long-term friction, so that the problems of water mixing and influence on the outlet water temperature regulation effect are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom products, in particular to a water outlet regulating device and a water outlet device. Background Art

[0002] At present, shower devices are usually provided with cold water pipes and hot water pipes for water inlet. Cold water and hot water can be discharged separately through the shower device or mixed in the shower device to output water of suitable temperature. When the user needs to change the outlet water temperature during showering, he usually controls the mixing ratio of cold water and hot water through the thermostat on the shower device to obtain the target outlet water temperature. The thermostat is usually a valve core arranged in the shower device. By rotating the moving valve plate, the flow area of ​​cold and hot water between the moving valve plate and the stationary valve plate is changed to adjust the outlet water temperature. However, during the adjustment process, there is friction between the moving valve plate and the stationary valve plate. Once one of the valve plates is worn, water leakage is likely to occur, thereby affecting the outlet water temperature adjustment effect. Summary of the invention

[0003] The utility model provides a water outlet regulating device, aiming to solve the technical problem that the water temperature regulating device in the prior art is easy to wear and cause water leakage, thereby affecting the regulating effect of the water outlet temperature.

[0004] To achieve the above-mentioned purpose, the first embodiment of the present invention provides a water outlet regulating device, comprising:

[0005] A housing, wherein a regulating cavity is disposed in the housing, and the regulating cavity is provided with a first water inlet hole, a second water inlet hole, a first water outlet hole, and a second water outlet hole;

[0006] An adjusting assembly is arranged in the adjusting cavity, the adjusting assembly comprises a first rotating shaft and a second rotating shaft, the first rotating shaft is provided with a first water passing hole, the second rotating shaft is provided with a second water passing hole, the first rotating shaft is provided with a first connecting portion at one end close to the second rotating shaft, the second rotating shaft is provided with a second connecting portion at one end close to the first rotating shaft, the first rotating shaft and the second rotating shaft are pivotally connected through the first connecting portion and the second connecting portion;

[0007] Wherein, the regulating assembly can be driven to move relative to the regulating cavity so that the first water hole is connected or disconnected with the first water inlet hole and the first water outlet hole, and the second water hole is connected or disconnected with the second water inlet hole and the second water outlet hole.

[0008] According to the water outlet regulating device provided by the first embodiment of the utility model, a regulating assembly integrating the first water hole and the second water hole is provided, and the regulating assembly is driven to move in the regulating chamber, so that the first water hole can be connected or disconnected with the first water inlet hole and the first water outlet hole, and connected or disconnected with the second water inlet hole and the second water outlet hole, so as to control the flow of cold and hot water through water, thereby adjusting the outlet water temperature. There is no need to use a valve core like in the prior art, and the use of a moving valve plate and a static valve plate for temperature regulation is avoided, which causes the long-term friction and wear between the two, thereby causing water cross-talk and affecting the outlet water temperature regulation effect.

[0009] According to some embodiments of the present invention, the adjustment component can slide relative to the adjustment cavity.

[0010] According to some embodiments of the present invention, the adjustment component is rotatable relative to the adjustment cavity.

[0011] According to some embodiments of the present invention, a first driving portion is disposed on an end of the first rotating shaft away from the second rotating shaft, and a second driving portion is disposed on an end of the second rotating shaft away from the first rotating shaft.

[0012] According to some embodiments of the present utility model, a first positioning column is provided on the first rotating shaft, and a second positioning column is provided on the second rotating shaft;

[0013] The adjusting component can slide relative to the adjusting cavity, and a first positioning portion and a second positioning portion are respectively provided at both ends of the adjusting cavity. The first positioning portion is provided between the first water inlet hole and the first driving portion, and the first positioning portion cooperates with the first positioning column to limit the sliding of the adjusting component. The second positioning portion is provided between the second water inlet hole and the second driving portion, and the second positioning portion cooperates with the second positioning column to limit the sliding of the adjusting component.

[0014] According to some embodiments of the present utility model, a first positioning column is provided on the first rotating shaft, and a second positioning column is provided on the second rotating shaft;

[0015] The adjusting component can rotate relative to the adjusting cavity, and a third positioning portion and a fourth positioning portion are respectively provided at both ends of the adjusting cavity. The third positioning portion is provided between the first water inlet hole and the first driving portion, and the third positioning portion cooperates with the first positioning column to limit the rotation of the adjusting component. The fourth positioning portion is provided between the second water inlet hole and the second driving portion, and the fourth positioning portion cooperates with the second positioning column to limit the rotation of the adjusting component.

[0016] A second aspect of the present utility model provides a water outlet device, comprising: the above-mentioned water outlet regulating device;

[0017] A water outlet assembly, the water outlet assembly comprising a flow chamber and a water outlet channel, the flow chamber and the regulating chamber are connected through a first water outlet hole and a second water outlet hole, and an end of the flow chamber away from the regulating chamber is connected to the water outlet channel through a third water outlet hole;

[0018] A water retaining assembly is arranged in the flow chamber, and the water retaining assembly includes an impeller and a first baffle. The impeller is used to rotate when impacted by the water flow, thereby driving the first baffle to rotate. The first baffle is used to cover or open the first water outlet and the second water outlet.

[0019] According to some embodiments of the present invention, the first baffle is a fan-shaped structure, the fan shape has the axis of the impeller as the center, and the fan shape angle is less than or equal to 180°.

[0020] According to some embodiments of the utility model, a tooth surface is provided on the inner circumferential wall of the flow chamber, and a first protrusion is provided on the bottom wall. The impeller is rotatably connected to the flow chamber via the first protrusion. The water retaining assembly also includes a first gear. The first baffle is connected to a side of the first gear close to the water outlet regulating device. A second gear is provided on the side of the impeller close to the third water outlet, and the first gear is meshed with the tooth surface and the second gear at the same time.

[0021] According to some embodiments of the utility model, magnetic parts are disposed in the first water outlet and the second water outlet, and the first baffle is magnetic, wherein the magnetic parts and the first baffle have the same magnetic properties on two opposite surfaces.

[0022] According to some embodiments of the present utility model, the water outlet flow channel includes a first water outlet flow channel and a second water outlet flow channel, and a fourth water outlet hole is further provided in the flow cavity, wherein the first water outlet flow channel is connected to the flow cavity through the third water outlet hole, and the second water outlet flow channel is connected to the flow cavity through the fourth water outlet hole;

[0023] The water retaining assembly further comprises a second baffle, which is connected to a side of the water retaining assembly close to the water outlet channel and can rotate with the impeller, and is used to shield or open the first water outlet channel and the second water outlet channel.

[0024] According to some embodiments of the present invention, in the direction of the rotation axis of the impeller, the third water outlet hole is arranged opposite to the first water outlet hole, and the fourth water outlet hole is arranged opposite to the second water outlet hole.

[0025] According to some embodiments of the utility model, one end of the second baffle is rotatably connected to the first boss, and a second boss is provided on the other end. The second boss points to the water outlet regulating device, and the first gear is rotatably connected to the second boss.

[0026] According to some embodiments of the utility model, the water outlet assembly also includes a diverter plate and a water outlet cover, the first water outlet channel and the second water outlet channel are arranged on the side of the diverter plate facing away from the flow chamber, and the water outlet cover is provided with a first water outlet and a second water outlet, the first water outlet channel is connected to the outside water outlet through the first water outlet, and the second water outlet channel is connected to the outside water outlet through the second water outlet.

[0027] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0029] Figure 1 The overall schematic diagram of the water outlet regulating device provided by the embodiment of the utility model is shown;

[0030] Figure 2 The schematic diagram of the structure of the water outlet regulating device provided by the embodiment of the utility model is shown;

[0031] Figure 3 The exploded schematic diagram of the water outlet regulating device provided by the embodiment of the utility model is shown;

[0032] Figure 4 It shows a schematic structural diagram of a first switching shaft and a second switching shaft provided by an embodiment of the utility model;

[0033] Figure 5 The overall schematic diagram of the water outlet device provided by the embodiment of the utility model is shown;

[0034] Figure 6 The schematic diagram of the structure of the water outlet device provided by the embodiment of the utility model is shown;

[0035] Figure 7 An exploded schematic diagram of a water outlet device provided in an embodiment of the utility model is shown;

[0036] Figure 8 A schematic diagram showing the first baffle provided by the embodiment of the utility model when the angle is 60° is shown;

[0037] Fig. 9A schematic diagram of the structure of the diverter plate provided by an embodiment of the utility model is shown;

[0038] Reference numerals:

[0039] 1000. Water outlet regulating device;

[0040] 100, housing; 110, regulating chamber; 111, first water inlet hole; 112, second water inlet hole; 113, first water outlet hole; 114, second water outlet hole; 115, first positioning portion; 116, third positioning portion;

[0041] 200, adjustment assembly; 210, first rotation axis; 211, first water hole; 212, first connection part; 213, first driving part; 214, first column hole; 215, first positioning column; 220, second rotation axis; 221, second water hole; 222, second connection part; 223, second driving part; 224, second column hole; 225, second positioning column;

[0042] 300, diverter plate; 310, flow chamber; 311, third water outlet hole; 312, fourth water outlet hole; 313, tooth surface; 314, first convex column; 320, water outlet channel; 321, first water outlet channel; 322, second water outlet channel;

[0043] 400, water retaining assembly; 410, impeller; 420, first baffle; 430, first gear; 440, second gear; 450, second baffle; 451, second boss;

[0044] 500, magnetic parts;

[0045] 600, water outlet cover; 610, first water outlet; 620, second water outlet;

[0046] 700, sealing element; 710, sealing ring;

[0047] 800, water outlet shell. DETAILED DESCRIPTION

[0048] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0049] refer to Figure 1 and Figure 5In some specific embodiments of the utility model, a water outlet regulating device 1000 is provided to achieve water temperature regulation, which can be combined with a water outlet component to form a water outlet device. The water outlet device can be used in scenes such as bathroom shower or kitchen water use. For example, the water outlet device can be used as a component of water outlet equipment such as a handheld shower, an overhead shower, a spray gun and a faucet.

[0050] refer to Figure 2 and Figure 3 The water outlet regulating device 1000 of the embodiment of the utility model comprises a housing 100 and a regulating assembly 200. The housing 100 is provided with a regulating chamber 110, and the regulating chamber 110 is provided with a first water inlet hole 111, a second water inlet hole 112, a first water outlet hole 113 and a second water outlet hole 114. The regulating assembly 200 is arranged in the regulating chamber 110. The regulating assembly 200 is provided with a first water passing hole 211 and a second water passing hole 221. The regulating assembly 200 can be driven to move relative to the regulating chamber 110, so that the first water passing hole 211 is used to connect or disconnect the water passing between the first water inlet hole 111 and the first water outlet hole 113, and the second water passing hole 221 is used to connect or disconnect the water passing between the second water inlet hole and the second water outlet hole 114.

[0051] Taking the first water pass 211 as an example, it can be understood that the water pass through the first water pass 211 connecting the first water inlet hole 111 and the first water outlet hole 113 can be a connection where the water pass area between the first water inlet hole 111 and the first water outlet hole 113 is the largest, or can be other connection situations that are smaller than the maximum water pass area. As the adjustment component 200 is driven to move, the water pass area can be changed.

[0052] Therefore, when the regulating component 200 is driven to move, the water flow between the first water outlet hole 113 and the second water outlet hole 114 may be disconnected, so that no water flows through the regulating component 200. Alternatively, the water flow area between the first water inlet hole 111 and the first water outlet hole 113 and the water flow area between the second water inlet hole 112 and the second water outlet hole 114 may be adjusted, thereby changing the flow rate of the first water outlet hole 113 and the second water outlet hole 114. Taking the first water inlet hole 111 as an example in which cold water enters and the second water inlet hole 112 as an example in which hot water enters, the movement of the regulating component 200 may change the flow rate of cold water and hot water, thereby affecting the outlet water temperature.

[0053] It can be understood that when the first water hole 211 and the second water hole 221 are straight holes, along the flow direction of water flowing into the regulating chamber 110, the first water inlet hole 111 and the first water outlet hole 113 are correspondingly arranged, and the second water inlet hole 112 and the second water outlet hole 114 are correspondingly arranged. Alternatively, along the flow direction of water flowing into the regulating chamber 110, the first water inlet hole 111 and the first water outlet hole 113 do not correspond, and the second water inlet hole 112 and the second water outlet hole 114 do not correspond, in which case the first water hole 211 and the second water hole 221 are arranged as folded holes.

[0054] Through the above arrangement, the first water hole 211 and the second water hole 221 are integrated on the regulating component 200, and the first water hole 211 can be connected or disconnected with the first water inlet hole 111 and the first water outlet hole 113, and / or the second water hole 221 can be connected or disconnected with the second water inlet hole 112 and the second water outlet hole 114 by driving the regulating component 200 to move, so as to adjust the outlet water temperature. Unlike the prior art of using a valve core to adjust the water temperature, the long-term use will not cause the relative friction between the movable valve plate and the static valve plate, which is easy to wear, thereby causing water leakage and affecting the outlet water temperature adjustment effect.

[0055] Specifically, the adjustment component 200 can be manually operated by the user to move relative to the adjustment cavity 110, or it can be driven by a motor. The user selects different functions through the control switch, and the central control component controls the motor to drive the adjustment component 200 to move.

[0056] In some embodiments of the present invention, the adjustment component 200 can slide relative to the adjustment chamber 110. When the adjustment component 200 is driven, it can slide back and forth along the direction of the line between the first water inlet hole 111 and the second water inlet hole 112 to change the connection area between the first water inlet hole 111 and the first water outlet hole 113, and the connection area between the second water inlet hole 112 and the second water outlet hole 114 to change the flow rate of cold water and hot water, thereby adjusting the outlet water temperature.

[0057] In some embodiments of the present invention, the adjusting component 200 can rotate relative to the adjusting chamber 110. When the adjusting component 200 is driven, it can rotate around the axis of the adjusting component 200 to change the communication area between the first water inlet hole 111 and the first water outlet hole 113, and the communication area between the second water inlet hole 112 and the second water outlet hole 114, so as to change the flow rate of cold water and hot water, thereby adjusting the outlet water temperature.

[0058] refer to Figure 2 , Figure 3 and Figure 4In some embodiments of the present invention, the adjustment assembly 200 is composed of a first rotating shaft 210 and a second rotating shaft 220, the first water hole 211 is arranged on the first rotating shaft 210, the second water hole 221 is arranged on the second rotating shaft 220, a first connecting portion 212 is arranged on one end of the first rotating shaft 210 close to the second rotating shaft 220, a second connecting portion 222 is arranged on one end of the second rotating shaft 220 close to the first rotating shaft 210, and the first rotating shaft 210 and the second rotating shaft 220 are pivotally connected through the first connecting portion 212 and the second connecting portion 222. The above-mentioned pivot connection means that the first rotating shaft 210 and the second rotating shaft 220 can both rotate independently around their own axes, that is, the first rotating shaft 210 or the second rotating shaft 220 can be rotated alone.

[0059] Specifically, one of the first connection part 212 and the second connection part 222 can be a ball head, and the other can be adapted to the ball head so that the ball head can move therein. The first connection part 212 and the second connection part 222 can also be connected by other connection structures, such as a bearing structure. It can be understood that the specific structural form of the first connection part 212 and the second connection part 222 is not limited, as long as the two can connect the first rotating shaft 210 and the second rotating shaft 220 and can rotate independently around their own axes.

[0060] Therefore, the user can choose to rotate the first rotating shaft 210 and / or the second rotating shaft 220 to increase the flow rate of cold water and / or hot water according to needs.

[0061] refer to Figure 2 and Figure 3 In some embodiments of the utility model, a first driving part 213 is provided on one end of the first rotating shaft 210 away from the second rotating shaft 220, and a second driving part 223 is provided on one end of the second rotating shaft 220 away from the first rotating shaft 210. The user can operate the adjustment component 200 through the first driving part 213 and the second driving part 223, so that it can slide or rotate relative to the adjustment cavity 110. Specifically, the first driving part 213 and the second driving part 223 can be knobs, hand wheels, handles, etc. that can be manually operated by the user or driven by a motor.

[0062] refer to Figure 2 , Figure 3 and Figure 4In some embodiments of the utility model, a first column hole 214 is provided on the first rotating shaft 210, and a first positioning column 215 is inserted in the first column hole 214. A second column hole 224 is provided on the second rotating shaft 220, and a second positioning column 225 is inserted in the second column hole 224. The adjustment component 200 can slide relative to the adjustment cavity 110. The two ends of the adjustment cavity 110 are respectively provided with a first positioning portion 115 and a second positioning portion (not shown). The first positioning portion 115 is provided between the first water inlet hole 111 and the first driving portion 213. The first positioning portion 115 cooperates with the first positioning column 215 to limit the sliding of the adjustment component 200. The second positioning portion is provided between the second water inlet hole 112 and the second driving portion 223. The second positioning portion and the second positioning column 225 cooperate to limit the sliding of the adjustment component 200.

[0063] Specifically, the first positioning portion 115 and the second positioning portion can be a boss, annular rib, etc. protruding from the inner wall of the adjustment cavity 110, and the direction of the table surface of the positioning portion for abutting against the positioning column is parallel to the sliding direction of the adjustment component 200. When the user manually or electrically drives and pushes and pulls the first driving portion 213 and the second driving portion 223 to make the adjustment component 200 slide in the adjustment cavity 110, the first positioning portion 115 and the second positioning portion can push the first positioning column 215 and the second positioning column 225 to stop them at a preset position, thereby limiting the sliding range of the adjustment component 200 and keeping the change of the water flow area of ​​cold and hot water within the preset range.

[0064] refer to Figure 2 , Figure 3 and Figure 4 In some embodiments of the utility model, a first column hole 214 is provided on the first rotating shaft 210, and a first positioning column 215 is inserted into the first column hole 214. A second column hole 224 is provided on the second rotating shaft 220, and a second positioning column 225 is inserted into the second column hole 224. The adjusting assembly 200 can rotate relative to the adjusting cavity 110. The two ends of the adjusting cavity 110 are respectively provided with a third positioning portion 116 and a fourth positioning portion (not shown). The third positioning portion 116 is provided between the first water inlet hole 111 and the first driving portion 213. The third positioning portion 116 cooperates with the first positioning column 215 to limit the rotation of the adjusting assembly 200. The fourth positioning portion is provided between the second water inlet hole 112 and the second driving portion 223. The fourth positioning portion cooperates with the second positioning column 225 to limit the rotation of the adjusting assembly 200.

[0065] Specifically, the third positioning portion 116 and the fourth positioning portion can be a boss, annular rib, etc. protruding from the inner wall of the adjustment cavity 110, and the table surface of the positioning portion used to abut the positioning column is located on the rotation path of the positioning column. When the user rotates the first driving portion 213 or the second driving portion 223 to rotate the first rotating shaft 210 or the second rotating shaft 220 in the adjustment cavity 110, the third positioning portion 116 and the fourth positioning portion can stop the first positioning column 215 and the second positioning column 225 at a preset position, thereby limiting the rotation range of the adjustment component 200, so that the change of the cold and hot water water flow area is always kept within the preset range.

[0066] refer to Figure 5 , Figure 6 and Figure 7 Some other embodiments of the utility model provide a water outlet device, including a water outlet regulating device 1000, a water outlet assembly and a water retaining assembly 400. The water outlet assembly includes a flow chamber 310 and a water outlet channel 320. The flow chamber 310 and the regulating chamber 110 are connected through the first water outlet hole 113 and the second water outlet hole 114. The flow chamber 310 is further provided with a third water outlet hole 311 at one end away from the regulating chamber 110. The flow chamber 310 is connected with the water outlet channel 320 through the third water outlet hole 311. Thus, after flowing through the regulating chamber 110, water can enter the flow chamber 310 through the first water outlet hole 113 and / or the second water outlet hole 114, and then flow out through the third water outlet hole 311 and the water outlet channel 320. The water retaining assembly 400 is arranged in the flow chamber 310, and includes an impeller 410 and a first baffle 420. When water flows into the flow chamber 310, it will impact the impeller 410 and cause the impeller 410 to rotate. The impeller 410 drives the first baffle 420 to rotate. During the process of the first baffle 420 rotating with the impeller 410, the first baffle 420 is used to cover or open the first water outlet 113 and the second water outlet 114.

[0067] Specifically, the first water inlet 111 can be connected to a cold water source, and the second water inlet 112 can be connected to a hot water source, or the first water inlet 111 can be connected to a hot water source, and the second water inlet 112 can be connected to a cold water source. Below, the first water inlet 111 is connected to a cold water source, and the second water inlet 112 is connected to a hot water source as an example for explanation: when the first baffle 420 blocks the first water outlet 113, the cold water inlet is closed, the hot water inlet is opened, and the hot water flows out through the second water inlet 112, the second water outlet 114, the flow chamber 310, the third water outlet 311 and the water outlet channel 320 in sequence; when the first baffle 420 rotates to block the second water outlet 114, the hot water inlet is closed, the cold water inlet is opened, and the cold water flows out from the water outlet channel 320. It can be understood that there is also a situation where the first baffle 420 opens the first water outlet 113 and the second water outlet 114 at the same time.

[0068] Thus, the impeller 410 can be driven to rotate by the water flow, and then the first baffle 420 can be automatically cyclically rotated, and the first water outlet 113 and the second water outlet 114 can be sequentially blocked and opened repeatedly, so as to realize the alternating circulation of hot and cold water. Through the above-mentioned hot and cold circulation mode, the expansion and contraction of human blood vessels can be stimulated, the elasticity and tolerance of blood vessels can be improved, and the effect of stimulating and exercising the human body can be achieved. In addition, in some existing technologies, the water outlet device for switching between hot and cold water usually requires the user to manually or electrically drive the switching device to switch the state each time. If the alternating circulation of hot and cold water is required, the user needs to continuously perform the switching action, which is cumbersome and extremely inconvenient. The water outlet device provided in this embodiment can be driven by hydraulic power and automatically switched without manual adjustment by the user.

[0069] refer to Figure 7 and Figure 8 In some embodiments of the utility model, the first baffle 420 is a fan-shaped structure, wherein the fan-shaped structure is divergent along the circumferential direction of the impeller 410 with the rotation axis of the impeller 410 as the center, and the angle of the fan-shaped structure can be 180°. Thus, the first baffle 420 can always open one of the first water outlet 113 and the second water outlet 114 during the rotation process, while blocking the other, so as to always keep cold water or hot water outflowing, and avoid the mixing of cold and hot water in the flow chamber 310 or blocking cold and hot water at the same time so that water cannot be discharged. In this case, the user can enjoy the stimulation of alternating extremely cold and extremely hot water outflowing.

[0070] In some embodiments of the present invention, the first baffle 420 is a fan-shaped structure, wherein the fan shape is centered on the rotation axis of the impeller 410 and diverges along the circumferential direction of the impeller 410, and the angle of the fan shape is less than 180°.

[0071] Since alternating showers with extremely cold or hot water can stimulate the rapid expansion and contraction of human blood vessels, elderly people, children, or patients with special physical conditions may not be able to adapt to such extreme changes in temperature, and may even experience the opposite stimulation effect. Therefore, the angle of the first baffle 420 is designed to be less than 180°. When the first baffle 420 is rotating, in addition to blocking the first water outlet 113 or the second water outlet 114, there is also a position where the first water outlet 113 and the second water outlet 114 are opened at the same time. At this time, hot and cold water can simultaneously enter the flow chamber 310 for mixing to form mixed warm water with a temperature higher than that of cold water and lower than that of hot water. Figure 8Taking the fan angle of the first baffle 420 as 60° as an example, when the water outlet device is turned on, the water flow impacts the impeller 410 to drive the first baffle 420 to rotate. At this time, the water at different temperatures is in the water outlet time ratio of cold water: warm water: hot water = 60°: 240°: 60° = 1:4:1, that is, at a certain water outlet time ratio, a circulating cold-warm-hot water outlet effect is presented. Therefore, when people with special physiques enjoy the alternating stimulation of cold and hot water, a warm water transition stage is added, thereby avoiding the drastic water temperature changes between extreme cold and extreme heat causing human discomfort.

[0072] It can be understood that the fan shape of the first baffle 420 can be designed at a variety of different angles and can be changed according to the different physiques or needs of users. For example, when the user wants to enjoy extreme cold or hot stimulation for a longer time, the fan angle can be increased to reduce the warm water outlet time. On the contrary, the fan angle can be reduced to increase the warm water outlet time and reduce the degree of water outlet stimulation.

[0073] refer to Figure 6 , Figure 7 and Fig. 9 In some embodiments of the utility model, a tooth surface 313 is provided on the inner circumferential wall of the flow chamber 310, and a first protrusion 314 is provided on the bottom wall. The first protrusion 314 is inserted into the impeller 410 so that the impeller 410 is rotatably connected to the flow chamber 310. When water flows into the flow chamber 310 to impact the impeller 410, the impeller 410 can rotate around the first protrusion 314. The water retaining assembly 400 also includes a first gear 430, and a second gear 440 is arranged on the side of the impeller 410 close to the third water outlet 311, and the first gear 430 is meshed between the second gear 440 and the tooth surface 313, wherein the first baffle plate 420 is connected to a side of the first gear 430 close to the water outlet regulating device 1000, thereby, when the water flow impacts the impeller 410 to rotate, the second gear 440 rotates at the same time, driving the first gear 430 to rotate, and since the first gear 430 is meshed with the tooth surface 313 of the inner wall of the flow chamber 310 at the same time, the first gear 430 can rotate around the first boss 314 in the flow chamber 310, thereby driving the first baffle plate 420 to rotate to sequentially cover the first water outlet 113 and the second water outlet 114.

[0074] refer to Figure 6 and Figure 7 In some embodiments of the present invention, the water outlet device is further provided with a magnetic member 500, and two magnetic members 500 are provided. The two magnetic members 500 are respectively provided on the first water outlet hole 113 and the second water outlet hole 114, and specifically, they can be provided on one end of the water outlet hole close to the flow chamber 310. The first baffle 420 is also magnetic, and the magnetism on the two opposite sides of the magnetic member 500 and the first baffle 420 is the same and repulsive.

[0075] It can be understood that the magnetism on the first baffle plate 420 can be that a magnetic component is provided on the side of the first baffle plate 420 close to the regulating chamber 110, or the entire side of the first baffle plate 420 facing the regulating chamber 110 is composed of magnetic material, or the entire first baffle plate 420 is composed of magnetic material.

[0076] It should be noted that the magnetic member 500 may be a magnet installed on the water outlet, or the structural material constituting the first water outlet 113 and the second water outlet 114 may be made of a magnetic material.

[0077] Specifically, when the impeller 410 rotates to the point where the first baffle 420 blocks one of the water outlets, the water flow rate entering the flow chamber 310 is reduced, and the impact force on the impeller 410 is reduced, so that the rotation speed of the impeller 410 is reduced, thereby affecting the frequency of alternating water outlets. By providing the magnetic component 500 and the first baffle 420 having magnetism, and making the magnetism on the two opposite surfaces of the two identical, when the impeller 410 rotates to cause the first baffle 420 to block one of the water outlets, due to the magnetism of the magnetic component 500, the first baffle 420 having the same magnetism is subjected to repulsion. When the magnetic flux lines inside the first baffle 420 do not overlap with the magnetic flux lines inside the magnetic component 500, the repulsion of the magnetic component 500 on the first baffle 420 will generate a component force along the rotation direction of the first baffle 420, thereby pushing the first baffle 420 to rotate, and preventing it from reducing its rotation speed due to the reduction in the amount of impact water.

[0078] refer to Figure 7 In some embodiments of the utility model, the water outlet channel 320 includes a first water outlet channel 321 and a second water outlet channel 322. A fourth water outlet hole 312 is further provided on one end of the flow chamber 310 away from the regulating chamber 110. The first water outlet channel 321 is communicated with the flow chamber 310 through the third water outlet hole 311, and the second water outlet channel 322 is communicated with the flow chamber 310 through the fourth water outlet hole 312. The water retaining assembly 400 further includes a second baffle 450, which is disposed on one side of the water retaining assembly 400 close to the water outlet channel 320 and can rotate with the impeller 410. The second baffle 450 is used to cover or open the third water outlet hole 311 and the fourth water outlet hole 312. Specifically, when the impeller 410 is impacted and rotated, the second baffle 450 can be driven to rotate, and the third water outlet hole 311 and the fourth water outlet hole 312 are sequentially blocked, so that the water entering the flow cavity 310 can flow out from different water outlet channels.

[0079] It should be noted that the reference Figure 6In the direction of the rotation axis of the impeller 410, the projections of the third water outlet 311 and the first water outlet 113 overlap, and the projections of the fourth water outlet 312 and the second water outlet 114 overlap. Therefore, when the first baffle 420 blocks the first water outlet 113, the second baffle 450 also blocks the third water outlet 311 at the same time, and when the first baffle 420 blocks the second water outlet 114, the second baffle 450 also blocks the fourth water outlet 312 at the same time.

[0080] refer to Figure 7 In some embodiments of the utility model, a column hole is provided on one end of the second baffle 450, and the second baffle 450 is rotatably connected to the flow chamber 310 through the column hole and the first boss 314. At the same time, a second boss 451 is provided on the end of the second baffle 450 away from the column hole, and the second boss 451 faces away from the water outlet channel 320, and the first gear 430 is rotatably penetrated on the second boss 451. Thus, when the impeller 410 rotates, the first baffle 420 and the second baffle 450 can be driven to rotate simultaneously through the first gear 430. When the first baffle 420 blocks the first water outlet 113, the second baffle 450 also blocks the third water outlet 311 at the same time. At this time, the water entering through the second water outlet 114 can only flow out through the fourth water outlet 312 and the second water outlet channel 322. When the first baffle 420 blocks the second water outlet 114, the second baffle 450 also blocks the fourth water outlet 312 at the same time. At this time, the water entering through the first water outlet 113 can only flow out through the third water outlet 311 and the first water outlet channel 321. Therefore, in the process of alternating cold and hot water or cold, warm and hot water outlet, the water can flow out through different water outlet channels 320, so that the water of different temperatures impacts the human skin at different positions, thereby achieving another skin massage effect.

[0081] refer to Figure 7 In some embodiments of the utility model, the water outlet assembly further includes a diverter plate 300 and a water outlet cover 600. A cavity is provided on one side of the diverter plate 300 close to the water outlet regulating device 1000. The diverter plate 300 is connected to the water outlet regulating device 1000 to enclose a flow cavity 310. The inner peripheral wall of the cavity constitutes the inner peripheral wall of the flow cavity 310, and the bottom wall of the cavity constitutes the bottom wall of the flow cavity 310. The third water outlet hole 311 and the fourth water outlet hole 312 are both provided on the bottom wall of the cavity, and the first water outlet flow channel 321 and the second water outlet flow channel 322 are provided on the side of the diverter plate 300 facing away from the flow cavity 310. The water outlet cover 600 is arranged on the side of the diverter plate 300 facing away from the flow chamber 310. The water outlet cover 600 is provided with a first water outlet 610 and a second water outlet 620. The first water outlet channel 321 is connected to the outside through the first water outlet 610 to discharge water, and the second water outlet channel 322 is connected to the outside through the second water outlet 620 to discharge water.

[0082] In some embodiments of the utility model, the water outlet device also includes a seal 700, which is arranged between the diverter plate 300 and the water outlet cover 600. A sealing ring 710 is also arranged on the seal 700. The sealing ring 710 is used to be sleeved on the side of the water outlet facing the water outlet channel 320 to ensure a sealed connection between the first water outlet channel 321 and the first water outlet 610, and between the second water outlet channel 322 and the second water outlet 620.

[0083] Furthermore, the housing 100 further includes a water outlet housing 800 , which is used to provide a receiving space for assembling the diverter plate 300 , the sealing member 700 and the water outlet cover 600 .

[0084] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0085] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0086] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0087] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0088] In the description of this specification, the description of reference terms such as "some specific embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0089] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A water outlet regulating device, characterized in that: include: A housing, wherein a regulating cavity is disposed in the housing, and the regulating cavity is provided with a first water inlet hole, a second water inlet hole, a first water outlet hole, and a second water outlet hole; An adjusting assembly is arranged in the adjusting cavity, the adjusting assembly comprises a first rotating shaft and a second rotating shaft, the first rotating shaft is provided with a first water passing hole, the second rotating shaft is provided with a second water passing hole, the first rotating shaft is provided with a first connecting portion at one end close to the second rotating shaft, the second rotating shaft is provided with a second connecting portion at one end close to the first rotating shaft, the first rotating shaft and the second rotating shaft are pivotally connected through the first connecting portion and the second connecting portion; Wherein, the regulating assembly can be driven to move relative to the regulating cavity so that the first water hole is connected or disconnected with the first water inlet hole and the first water outlet hole, and the second water hole is connected or disconnected with the second water inlet hole and the second water outlet hole.

2. The water outlet regulating device according to claim 1, characterized in that: The adjustment component is slidable relative to the adjustment cavity.

3. The water outlet regulating device according to claim 1, characterized in that: The adjusting component can rotate relative to the adjusting cavity.

4. The water outlet regulating device according to claim 2 or 3, characterized in that: A first driving portion is disposed on one end of the first rotating shaft away from the second rotating shaft, and a second driving portion is disposed on one end of the second rotating shaft away from the first rotating shaft.

5. The water outlet regulating device according to claim 4, characterized in that: A first positioning column is disposed on the first rotating shaft, and a second positioning column is disposed on the second rotating shaft; The adjusting component can slide relative to the adjusting cavity, and a first positioning portion and a second positioning portion are respectively provided at both ends of the adjusting cavity. The first positioning portion is provided between the first water inlet hole and the first driving portion, and the first positioning portion cooperates with the first positioning column to limit the sliding of the adjusting component. The second positioning portion is provided between the second water inlet hole and the second driving portion, and the second positioning portion cooperates with the second positioning column to limit the sliding of the adjusting component.

6. The water outlet regulating device according to claim 4, characterized in that: A first positioning column is disposed on the first rotating shaft, and a second positioning column is disposed on the second rotating shaft; The adjusting component can rotate relative to the adjusting cavity, and a third positioning portion and a fourth positioning portion are respectively provided at both ends of the adjusting cavity. The third positioning portion is provided between the first water inlet hole and the first driving portion, and the third positioning portion cooperates with the first positioning column to limit the rotation of the adjusting component. The fourth positioning portion is provided between the second water inlet hole and the second driving portion, and the fourth positioning portion cooperates with the second positioning column to limit the rotation of the adjusting component.

7. A water outlet device, characterized in that: include: The water outlet regulating device according to any one of claims 1 to 6; A water outlet assembly, the water outlet assembly comprising a flow chamber and a water outlet channel, the flow chamber and the regulating chamber are connected through a first water outlet hole and a second water outlet hole, and an end of the flow chamber away from the regulating chamber is connected to the water outlet channel through a third water outlet hole; A water retaining assembly is arranged in the flow chamber, and the water retaining assembly includes an impeller and a first baffle. The impeller is used to rotate when impacted by the water flow, thereby driving the first baffle to rotate. The first baffle is used to cover or open the first water outlet and the second water outlet.

8. The water outlet device according to claim 7, characterized in that: The first baffle is a fan-shaped structure, the fan shape has the axis of the impeller as the center, and the fan shape angle is less than or equal to 180°.

9. The water outlet device according to claim 7, characterized in that: A tooth surface is provided on the inner circumferential wall of the flow chamber, and a first boss is provided on the bottom wall. The impeller is rotatably connected to the flow chamber via the first boss. The water retaining assembly also includes a first gear. The first baffle is connected to a side of the first gear close to the water outlet regulating device. A second gear is provided on a side of the impeller close to the third water outlet, and the first gear is meshed with the tooth surface and the second gear at the same time.

10. The water outlet device according to claim 9, characterized in that: The first water outlet hole and the second water outlet hole are both provided with magnetic parts, and the first baffle plate is magnetic, wherein the magnetic parts and the first baffle plate have the same magnetic properties on two opposite surfaces.

11. The water outlet device according to claim 10, characterized in that: The water outlet flow channel includes a first water outlet flow channel and a second water outlet flow channel, and a fourth water outlet hole is further provided in the flow cavity, wherein the first water outlet flow channel is connected to the flow cavity through the third water outlet hole, and the second water outlet flow channel is connected to the flow cavity through the fourth water outlet hole; The water retaining assembly further comprises a second baffle, which is connected to a side of the water retaining assembly close to the water outlet channel and can rotate with the impeller, and is used to shield or open the first water outlet channel and the second water outlet channel.

12. The water outlet device according to claim 11, characterized in that: In the direction of the rotation axis of the impeller, the third water outlet hole is arranged opposite to the first water outlet hole, and the fourth water outlet hole is arranged opposite to the second water outlet hole.

13. The water outlet device according to claim 12, characterized in that: One end of the second baffle is rotatably connected to the first protrusion, and the other end is provided with a second protrusion, the second protrusion points to the water outlet regulating device, and the first gear is rotatably connected to the second protrusion.

14. The water outlet device according to claim 13, characterized in that: The water outlet assembly also includes a diverter plate and a water outlet cover. The first water outlet channel and the second water outlet channel are arranged on the side of the diverter plate facing away from the flow chamber. The water outlet cover is provided with a first water outlet and a second water outlet. The first water outlet channel is connected to the outside water outlet through the first water outlet, and the second water outlet channel is connected to the outside water outlet through the second water outlet.

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