Water outlet device, shower equipment, control method, control device and storage medium

Abstract

The invention discloses a water outlet device, shower equipment, a control method, a control device and a storage medium, and relates to the technical field of shower equipment.The water outlet device comprises a shell, a first pipeline and a second pipeline, the shell is provided with a water inlet end and a water outlet end, and the first pipeline and the second pipeline are communicated with the water inlet end and the water outlet end correspondingly; the second pipeline comprises a first pipe section and a second pipe section which are connected with each other, the first pipe section and the second pipe section are designed to be venturi pipes, the second pipeline is further provided with a first through hole used for sucking cleaning liquid and a second through hole used for sucking air, and by arranging the first pipeline and the second pipeline, the pressurization effect can be considered, it is guaranteed that the water outlet flow is large, and the service life is prolonged. And a power device for pushing the cleaning liquid is not needed, so that the manufacturing cost can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of shower equipment, and in particular to a water outlet device, shower equipment, a control method, a control device and a storage medium. Background Art

[0002] At present, water outlet devices (such as spray guns) are often used in households to clean bathroom floors or toilets. Water outlet devices on the market generally have the function of discharging clean water or cleaning liquid. In order to increase the water outlet pressure, the conventional practice is to reduce the aperture of the water outlet hole of the water outlet device, but this will cause the water outlet flow rate of the water outlet device to decrease. In addition, water outlet devices on the market usually also require additional power devices to push the cleaning liquid into the interior of the water outlet device to achieve the function of discharging the cleaning liquid, resulting in higher manufacturing costs. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a water outlet device, a shower device, a control method, a control device and a storage medium, which can take into account the boosting effect and ensure a large water outlet flow, and do not need to set a power device to push the cleaning liquid, which can reduce the manufacturing cost.

[0004] According to a first aspect of the present invention, a water outlet device comprises: a shell having a water inlet and a water outlet; a first pipe arranged in the shell and connecting the water inlet and the water outlet; a second pipe arranged in the shell and connecting the water inlet and the water outlet, the second pipe comprising a first pipe section and a second pipe section connected to each other, the first pipe section comprising a first inlet section, a first throat section and a first outlet section, the cross-sectional area of ​​the first inlet section and the cross-sectional area of ​​the first outlet section are respectively larger than the cross-sectional area of ​​the first throat section, the second pipe section comprising a second inlet section, a second throat section and a second outlet section, the first outlet section is connected to the second inlet section, the cross-sectional area of ​​the second inlet section and the cross-sectional area of ​​the second outlet section are respectively larger than the cross-sectional area of ​​the second throat section, the outer wall of the first outlet section or the outer wall of the second inlet section is provided with a connector, the connector is provided with a first through hole connected to the second pipe, and the outer wall of the second outlet section is provided with a second through hole.

[0005] The water outlet device according to the embodiment of the present invention has at least the following beneficial effects: when working, external clean water enters the water inlet end and is divided into the first pipe and the second pipe. When cleaning liquid needs to be discharged, the infusion pipe for conveying the cleaning liquid is connected to the connector. The clean water flowing out of the water inlet end first passes through the first pipe section and then passes through the second pipe section. When the clean water passes through the first pipe section, the clean water passes through the first inlet section, the first throat section and the first outlet section in sequence. According to the Venturi principle, the speed of the water flow in the first pipe section will increase, and negative pressure will be generated at the first outlet section of the first pipe section. The through hole is connected to the first outlet section of the first pipe section, so that the cleaning liquid in the infusion tube can be sucked into the first pipe section through the first through hole, and there is no need to set a power device to push the cleaning liquid, which can reduce the manufacturing cost. The cleaning liquid and clean water are fully mixed in the first pipe section to form a mixed liquid, and then the mixed liquid passes through the second pipe section. At this time, the mixed liquid passes through the second inlet section, the second throat section and the second outlet section in sequence. The speed of the mixed liquid in the second pipe section will be further increased, and negative pressure will be generated at the second outlet section of the second pipe section. Since the second through hole is connected to the second outlet section of the second pipe section , external air can be sucked into the second pipe through the second through hole, so that the mixed liquid in the second pipe is fully mixed with the air, and the foaming amount of the mixed liquid is increased. Finally, the mixed liquid in the second pipe and the clean water in the first pipe are merged into the water outlet and flow out from the water outlet. When the water outlet device is not needed to discharge the cleaning liquid, the infusion pipe for conveying the cleaning liquid is disconnected from the connector. At this time, the clean water flowing out of the water inlet passes through the first pipe section and the second pipe section in sequence. According to the Venturi principle, the water flow speed will increase, and the first outlet section of the first pipe section and the second outlet section of the second pipe section will produce Negative pressure is generated. Since the first through hole connects the inner cavity of the first outlet section with the outside, and the second through hole connects the inner cavity of the second outlet section with the outside, the external air can be sucked into the second pipe through the first through hole and the second through hole, which can play a pressurizing role, and also has a water-saving effect, thereby improving the water use experience; finally, the water outlet device of the present invention is provided with a first pipe and a second pipe. The second pipe is mainly used for discharging cleaning liquid and playing a pressurizing role, and the first pipe is mainly used for discharging clean water and increasing the water outlet flow rate. It can take into account the pressurizing effect and ensure that the water outlet flow rate is large, thereby improving the user experience.

[0006] According to some embodiments of the present invention, the water outlet device also includes a first switch valve, the first switch valve includes a valve body and a valve core assembly, the valve body is provided with a first channel and a second channel, the first channel connects the first pipe and the second channel, the second channel connects the second pipe and the water outlet, and the valve core assembly is used to connect or block the first channel and the second channel.

[0007] According to some embodiments of the present invention, the valve core assembly includes a piston member, an elastic member and a button, the piston member having a first position and a second position, when the piston member is in the first position, the first channel is connected to the second channel, when the piston member is in the second position, the piston member blocks the first channel and the second channel, the elastic member abuts against the piston member to provide a reset force for the piston member to reset from the second position to the first position, and the button is used to drive the piston member to move from the first position to the second position.

[0008] According to some embodiments of the present invention, the length of the first pipe segment is smaller than the length of the second pipe segment, at least part of the structure of the first pipe segment is inserted into the second inlet segment, the first through hole is opened in the outer peripheral wall of the second inlet segment, and the second through hole is opened in the outer peripheral wall of the second outlet segment.

[0009] According to some embodiments of the present invention, the water outlet device also includes a bubbler, which is disposed in the second pipe. The bubbler includes a plurality of filter elements arranged sequentially along a water outlet direction, and along the water outlet direction, the apertures of the meshes of the plurality of filter elements decrease sequentially.

[0010] According to some embodiments of the present invention, the second pipe also includes a third pipe section, which includes a third inlet section, a third throat section and a third outlet section arranged in sequence, the cross-sectional area of ​​the third inlet section and the cross-sectional area of ​​the third outlet section are respectively larger than the cross-sectional area of ​​the third throat section, at least part of the structure of the third inlet section is inserted in the second outlet section, and the bubbler is arranged in the third outlet section.

[0011] According to some embodiments of the present invention, a first water outlet hole and a second water outlet hole are provided at the water outlet end, the shell is provided with a first cavity and a second cavity, the first cavity is connected with the first pipe and the second pipe, a partition wall is provided between the first cavity and the second cavity, the partition wall is provided with a first water through hole and a second water through hole, the first water through hole connects the first cavity and the first water outlet hole, the second water through hole connects the first cavity and the second cavity, the second cavity is connected with the second water outlet hole, the water outlet device also includes a switching component, the switching component includes a rotating valve core, the rotating valve core is installed in the first cavity and is located above the partition wall, and the rotating valve core is used to block the first water through hole or the second water through hole.

[0012] According to some embodiments of the present invention, a plurality of second water outlet holes are provided, and the plurality of second water outlet holes are arranged at intervals along the circumference of the first water outlet hole.

[0013] According to some embodiments of the present invention, the rotating valve core includes a turntable, a movable valve plate and a static valve plate arranged in sequence from top to bottom, the static valve plate is fixedly connected to the shell, the static valve plate is provided with a third water flow hole and a fourth water flow hole, the third water flow hole is connected to the first water flow hole, the fourth water flow hole is connected to the second water flow hole, the turntable is sealed with the inner wall of the first cavity, the turntable is used to drive the movable valve plate to rotate relative to the static valve plate, the movable valve plate has a third position and a fourth position, when the movable valve plate is in the third position, the movable valve plate blocks the fourth water flow hole, when the movable valve plate is in the fourth position, the movable valve plate blocks the third water flow hole.

[0014] According to some embodiments of the present invention, the rotary valve core further includes a locking member, which is located above the turntable and abuts against the turntable, and the locking member is detachably disposed in the first cavity to lock the turntable.

[0015] According to some embodiments of the present invention, the switching assembly further includes a knob, which is located above the locking member, and the knob is connected to the turntable to drive the turntable to rotate, and the locking member is provided with a third through hole for avoiding the knob.

[0016] The shower device according to the second embodiment of the present invention comprises the water outlet device according to the first embodiment.

[0017] The shower device according to the second embodiment of the present invention comprises the water outlet device of the first embodiment and thus has at least the above-mentioned beneficial effects, which will not be described in detail here.

[0018] According to some embodiments of the present invention, the shower equipment also includes a water supply device, the water supply device includes a second switch valve and a water supply pipeline, the second switch valve is connected between the water supply pipeline and the water inlet end of the water outlet device according to some embodiments of the present invention, and the water outlet device also includes a touch button according to some embodiments of the present invention, and the touch button is used to control the second switch valve to open or close.

[0019] According to some embodiments of the present invention, the water outlet device also includes a wireless transmitting module, which is electrically connected to the touch button. The water supply device also includes a wireless receiving module, which is used to send a control signal to the wireless receiving module to control the opening or closing of the second switch valve.

[0020] According to some embodiments of the present invention, the shower device includes a cleaning liquid supply device and an infusion tube. According to some embodiments of the present invention, one end of the infusion tube is detachably connected to the connecting head, and the other end is connected to the cleaning liquid supply device.

[0021] A control method for a shower device according to a third aspect of the present invention is applied to the shower device according to the second aspect of the present invention, and the control method includes: In response to receiving a first signal, acquiring a current working mode of the second switch valve, wherein the first signal is characterized by a user clicking the touch button; When the second switch valve is in the normal water mode or the pulse water mode, controlling the second switch valve to switch to the water off mode; When the second switch valve is in the water-off mode, controlling the second switch valve to switch to the normal water mode; In response to receiving a second signal, obtaining a current working mode of the second switch valve, wherein the second signal is characterized by a user double-clicking the touch button; When the second switch valve is in the water shut-off mode or the normal water mode, controlling the second switch valve to switch to the pulse water mode; When the second switch valve is in the pulse water mode, the second switch valve is controlled to switch to the normal water mode.

[0022] According to some embodiments of the present invention, the method for controlling the shower device further includes: In response to receiving a third signal, the second switch valve is controlled to switch to the water-off mode, and the third signal is characterized by a cumulative time value of no operation by the user being greater than or equal to a preset value.

[0023] The control method of the shower equipment according to the embodiment of the present invention has at least the following beneficial effects: the user can control the second switch valve to start or close by single-clicking the touch button, and can also control the second switch valve to switch to normal water mode or pulse water mode by double-clicking the touch button. The operation is simple and the water output modes are diverse, which can improve the user experience; in addition, when the second switch valve is in the water-off mode, the second switch valve replaces the infusion tube connecting the water inlet end and the water supply device to withstand the water pressure. The infusion tube will not withstand the water pressure, which can protect the infusion tube.

[0024] According to the fourth aspect of the present invention, the control device comprises: a processor; a memory storing executable instructions of the processor; wherein the processor is configured to execute the steps of the control method of the shower device of the third aspect of the present invention by executing the executable instructions.

[0025] According to the computer-readable storage medium of the fifth aspect embodiment of the present invention, when the computer program / instructions are executed by the processor, the steps of the method for controlling the shower device of the third aspect embodiment are implemented.

[0026] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 It is a schematic diagram of the structure of the water outlet device of some embodiments of the present invention; Figure 2 It is a schematic diagram of the structure of the water outlet device of some embodiments of the present invention; Figure 3 for Figure 2 Sectional view at AA in the middle; Figure 4 It is a schematic diagram of an explosion of a water outlet device according to some embodiments of the present invention; Figure 5 An exploded schematic diagram of a first switch valve, a first pipeline, and a second pipeline of a water outlet device according to some embodiments of the present invention; Figure 6 It is a schematic structural diagram of a first switch valve, a first pipeline and a second pipeline of a water outlet device in some embodiments of the present invention; Figure 7 It is a schematic structural diagram of a first switch valve, a first pipeline and a second pipeline of a water outlet device in some embodiments of the present invention; Figure 8 for Figure 7 Sectional view at the middle BB; Fig. 9 for Figure 8 The enlarged view of point D in the middle; Fig.10 for Figure 7 Cross-sectional view at CC (piston member in first position); Fig.11 A cross-sectional view of a first switch valve of a water outlet device according to some embodiments of the present invention (the piston is in the second position); Fig.12 An explosion schematic diagram of a bubbler of a water outlet device according to some embodiments of the present invention; Fig.13 An exploded schematic diagram of a partial structure of a water outlet device in some embodiments of the present invention; Fig.14 A cross-sectional view of a partial structure of a housing of a water outlet device according to some embodiments of the present invention; Fig.15 It is a structural schematic diagram of a movable valve plate and a stationary valve plate of a rotary valve core of a water outlet device according to some embodiments of the present invention (the movable valve plate is in the third position); Fig.16It is a structural schematic diagram of a movable valve plate and a stationary valve plate of a rotary valve core of a water outlet device according to some embodiments of the present invention (the movable valve plate is in the fourth position); Fig.17 It is a cross-sectional view of a partial structure of a water outlet device in some embodiments of the present invention (the movable valve plate is in the third position); Fig.18 A cross-sectional view of a partial structure of a water outlet device according to some embodiments of the present invention (the movable valve plate is in the fourth position); Fig.19 A schematic diagram of a module of a shower device according to some embodiments of the present invention; Fig. 20 A schematic diagram of a module of a shower device according to some embodiments of the present invention; Fig.21 A flowchart of the steps of a method for controlling a shower device according to some embodiments of the present invention; Fig. 22 A flowchart of the steps of a method for controlling a shower device according to some embodiments of the present invention; Fig.23 Schematic diagram of the hardware structure of the control device of some embodiments of the present invention.

[0028] Reference numerals: Water outlet device 1000; Shell 100, water inlet end 110, water outlet end 120, first water outlet hole 121, second water outlet hole 122, first cavity 130, limit portion 131, water passage 132, second cavity 140, partition wall 150, first water passage hole 151, second water passage hole 152, shaft portion 153, deflector 160, deflector port 161, water outlet tray 170; A first pipe 200, a connection cover 210, a nut 220, and a joint 230; The second pipe 300, the first pipe section 310, the first inlet section 311, the first throat section 312, the first outlet section 313, the second pipe section 320, the first through hole 321, the second through hole 322, the second inlet section 323, the second throat section 324, the second outlet section 325, the connector 326, the third pipe section 330, the third inlet section 331, the third throat section 332, and the third outlet section 333; A first infusion tube 400; A second infusion tube 500; A first switch valve 600, a valve body 610, a first channel 611, a second channel 612, a valve core assembly 620, a piston member 621, an elastic member 622, and a button 623; A bubbler 700, a first filter element 710, a second filter element 720, a third filter element 730, and a fourth filter element 730; Switching assembly 800, rotating valve core 810, turntable 811, connecting part 8111, movable valve plate 812, fifth through hole 8121, groove 8122, static valve plate 813, third water flow hole 8131, fourth water flow hole 8132, limiting groove 8133, fourth through hole 8134, locking piece 814, third through hole 8141, knob 820. DETAILED DESCRIPTION

[0029] Embodiments of the present invention are described in detail below, examples of which 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] Reference Figure 1 As shown, the water outlet device 1000 provided in the embodiment of the present invention can be used for washing and showering, or can be used for cleaning the bathroom or toilet. The water outlet device 1000 can be specifically configured as a spray gun or a shower. In this embodiment, the water outlet device 1000 is configured as a spray gun as an example. Figure 1 As shown, the water outlet device 1000 includes a housing 100, and the housing 100 has a water inlet end 110 and a water outlet end 120. Water flows from the water inlet end 110 to the water outlet end 120. External clean water passes through the water inlet end 110 into the interior of the water outlet device 1000, and finally flows out from the water outlet end 120 to complete the water outlet. The water outlet device 1000 is also connected to a first infusion tube 400 and a second infusion tube 500. The first infusion tube 400 is used to provide clean water to the water inlet end 110, and the second infusion tube 500 is used to provide a cleaning liquid to the interior of the water outlet device 1000. The cleaning liquid can be a soap solution or a disinfectant, and has a cleaning function.

[0031] Reference Figure 2 and Figure 3 As shown, the water outlet device 1000 also includes a first pipe 200 and a second pipe 300. The first pipe 200 and the second pipe 300 are arranged in the shell 100. The first pipe 200 and the second pipe 300 are arranged side by side to reduce the occupied space. The first pipe 200 is used to connect the water inlet end 110 and the water outlet end 120, and the second pipe 300 is also used to connect the water inlet end 110 and the water outlet end 120. The first pipe 200 is mainly used to increase the water outlet flow rate, and the second pipe 300 is mainly used to increase the foaming amount of the cleaning liquid and increase the water pressure.

[0032] Specifically, refer to Figure 8 As shown, Figure 8The cross-sectional view of the second pipe 300 is shown. The second pipe 300 includes a first pipe section 310 and a second pipe section 320 connected to each other. The first pipe section 310 and the second pipe section 320 are connected in sequence along the water outlet direction. The water outlet direction can be referred to as Figure 8 Refer to the arrow direction in Fig. 9 As shown, the first pipe section 310 includes a first inlet section 311, a first throat section 312 and a first outlet section 313 arranged in sequence along the water outlet direction, and the cross-sectional area of ​​the first inlet section 311 and the cross-sectional area of ​​the first outlet section 313 are respectively larger than the cross-sectional area of ​​the first throat section 312, and the second pipe section 320 includes a second inlet section 323, a second throat section 324 and a second outlet section 325 arranged in sequence, and the first outlet section 313 is connected to the second inlet section 323, and the cross-sectional area of ​​the second inlet section 323 and the cross-sectional area of ​​the second outlet section 325 are respectively larger than the cross-sectional area of ​​the first throat section 312. The cross-sectional area of ​​the second throat section 324, the outer wall of the first outlet section 313 or the outer wall of the second inlet section 323 is provided with a connector 326, the connector 326 is provided with a first through hole 321, the first through hole 321 is communicated with the second pipeline 300, the connector 326 is mainly used to connect with the second infusion tube 500, the connector 326 is a cylindrical structure, the second infusion tube 500 can be sleeved on the outer circumference of the connector 326, the first through hole 321 can inhale cleaning liquid, the outer wall of the second outlet section 325 is provided with a second through hole 322, the second through hole 322 can inhale air.

[0033] It should be noted that, in some embodiments, the first pipe section 310 and the second pipe section 320 may be configured as a Venturi tube.

[0034] When working, refer to Figure 3 , the clean water from the outside enters the water inlet end 110 and is divided into the first pipe 200 and the second pipe 300. When the cleaning liquid needs to be discharged, the second liquid delivery pipe 500 is connected to the connector 326, so that the second liquid delivery pipe 500 is connected to the first through hole 321, and the clean water first passes through the first pipe section 310 and then passes through the second pipe section 320. When the clean water passes through the first pipe section 310, refer to Figure 8, the clean water passes through the first inlet section 311, the first throat section 312 and the first outlet section 313 in sequence. According to the Venturi principle, the speed of the water flow in the first throat section 312 and the first outlet section 313 will increase, and negative pressure will be generated at the first outlet section 313, that is, adsorption force will be generated. Since the first through hole 321 is connected to the first outlet section 313, the cleaning liquid in the second liquid infusion pipe 500 can be sucked into the second pipeline 300 through the first through hole 321. There is no need to set up a power device to push the cleaning liquid, which can reduce the manufacturing cost. The cleaning liquid and the clean water are fully mixed in the first pipe section 310 to form a mixed liquid, and then the mixed liquid continues to flow. When the mixed liquid passes through the second pipe section 320, the mixed liquid The liquid passes through the second inlet section 323, the second throat section 324 and the second outlet section 325 in sequence. According to the Venturi principle, the speed of the mixed liquid in the second pipe section 320 will further increase, and a negative pressure will be generated at the second outlet section 325 of the second pipe section 320. Since the second through hole 322 is connected to the second outlet section 325, the external air can be sucked into the second pipe section 320 through the second through hole 322, so that the mixed liquid in the second pipe section 320 is fully mixed with the air, the foaming amount of the mixed liquid is increased, and it is also beneficial to the flow of the mixed liquid, which has a pressurizing effect. Finally, the mixed liquid in the second pipe 300 and the clean water in the first pipe 200 are merged into the water outlet end 120 and flow out from the water outlet end 120.

[0035] When the water outlet device 1000 is not needed to discharge cleaning liquid, the second infusion tube 500 can be directly disconnected from the connector 326. At this time, the second infusion tube 500 does not hinder the user's hand, making it convenient for the hand to hold the housing 100. Figure 8 and Fig. 9 When the clean water in the second pipe 300 passes through the first pipe section 310 and the second pipe section 320, according to the Venturi principle, the water flow speed will increase, and the first outlet section 313 of the first pipe section 310 and the second outlet section 325 of the second pipe section 320 will generate negative pressure. Since the first through hole 321 is connected to the first outlet section 313 of the first pipe section 310, and the second through hole 322 is connected to the second outlet section 325 of the second pipe section 320, external air can be sucked into the second pipe 300 through the first through hole 321 and the second through hole 322, which plays a pressurizing role and improves the water use experience. After the air and clean water are mixed, it can also save water.

[0036] Finally, it should be noted that the water outlet device 1000 of the present invention is provided with a first pipe 200 and a second pipe 300. The second pipe 300 is used to discharge cleaning liquid and has a pressurizing effect, and the first pipe 200 is used to discharge clean water and increase the water flow rate. It can take into account the pressurizing effect and ensure a large water flow rate, thereby improving the user experience.

[0037] It should also be noted that the first through hole 321 and the second through hole 322 are arranged in sequence along the water outlet direction. It can be understood that the cleaning liquid is first sucked in at the first through hole 321 and then the air is sucked in at the second through hole 322. The advantages of doing so are: 1. The inhalation of air helps the cleaning liquid to form foam. In the bubble formation system, the cleaning liquid is the dispersion medium and the gas is the dispersed phase. Due to the existence of surface tension, the gas must be dispersed in the liquid to form bubbles, and then countless bubbles form foam; 2. The cleaning liquid inlet position is relatively close to the water inlet end 110 of the shell 100, that is, the position of the connecting head 326 is relatively close to the water inlet end 110 of the shell 100, which does not affect the hand-holding of the shell 100; 3. The first through hole 321 and the second through hole 322 are both arranged on the same part, that is, arranged on the second pipe section 320, which can facilitate the manufacturing and processing of the first through hole 321 and the second through hole 322.

[0038] Reference Figure 5 and Figure 8 As shown, in some embodiments, the connector 326 is connected to the second inlet section 323 of the second tube section 320, and the axis of the connector 326 is perpendicular to the axis of the second inlet section 323. The connector 326 of this embodiment can be easily connected to the second infusion tube 500, and the connector 326 is relatively close to the water inlet end 110, which will not hinder the user from holding the housing 100.

[0039] In some embodiments, a one-way valve can be provided at the connector 326. The one-way valve is configured to only allow the fluid outside the second pipe 300 to pass through the first through hole 321. The fluid inside the second pipe 300 cannot flow out of the second pipe 300 through the first through hole 321. After the second infusion tube 500 is removed, the liquid inside the second pipe 300 can be prevented from leaking to the outside from the first through hole 321.

[0040] In some embodiments, the aperture of the first through hole 321 and the aperture of the second through hole 322 can be set to be smaller. Specifically, the aperture of the second through hole 322 is smaller than the aperture of the first through hole 321. Since the aperture of the second through hole 322 is smaller, the liquid inside the second pipe 300 can be prevented from leaking from the second through hole 322 to the outside.

[0041] Reference Figure 8 As shown, in some embodiments, the length of the first pipe segment 310 is smaller than the length of the second pipe segment 320. When the total length of the second pipe 300 is constant, the length of the second pipe segment 320 can be extended as much as possible, which is beneficial to enhancing the Venturi effect of the second pipe segment 320. The first through hole 321 is opened on the outer peripheral wall of the second inlet segment 323, and the second through hole 322 is opened on the outer peripheral wall of the second outlet segment 325.

[0042] In some other embodiments, the length of the first tube segment 310 and the length of the second tube segment 320 can be substantially the same, the first through hole 321 is opened on the outer wall of the first outlet segment 313 of the first tube segment 310, the first through hole 321 directly connects the inner cavity of the first outlet segment 313 and the outside of the first tube segment 310, and the second through hole 322 is opened on the outer wall of the second outlet segment 325 of the second tube segment 320, the second through hole 322 directly connects the inner cavity of the second outlet segment 325 and the outside of the second tube segment 320.

[0043] Reference Figure 4 As shown, in some embodiments, a connecting cover 210 is provided at one end of the first pipe 200 close to the water inlet end 110, and the water outlet device 1000 also includes a nut member 220 and a connector 230, the connector 230 is connected to the first infusion pipe 400, the nut member 220 is threadedly connected to the connector 230, the nut member 220 is also threadedly connected to the shell 100, the nut member 220 is docked with the connecting cover 210, the nut member 220 is a hollow structure, and the connecting cover 210 is provided with a first opening and a second opening, the first opening connects the inner cavity of the nut member 220 with the first pipe 200, and the second opening connects the inner cavity of the nut member 220 with the second pipe 300, so that the clean water in the first infusion pipe 400 can pass into the first pipe 200 and the second pipe 300.

[0044] Reference Figure 4 and Figure 5 As shown, in some embodiments, the first pipe section 310 and the connection cover 210 are connected to form an integral structure to facilitate processing and manufacturing.

[0045] Reference Figure 3 and Figure 4 As shown, in some embodiments, the water outlet device 1000 further includes a first switch valve 600, and the first switch valve 600 includes a valve body 610, a valve core assembly 620 and a button 623. The valve body 610 is provided with a first channel 611 and a second channel 612, the first channel 611 conducts the first pipeline 200 and the second channel 612, and the second channel 612 conducts the second pipeline 300 and the water outlet end 120, along Figure 3 According to the arrow direction, the clean water in the first pipe 200 can reach the water outlet 120 of the housing 100 by passing through the first channel 611 and the second channel 612 in sequence. When the second infusion tube 500 is connected to the connector 326, the first through hole 321 will absorb the cleaning liquid. At this time, pressing the button 623 can make the valve core assembly 620 block the first channel 611 and the second channel 612, that is, blocking the clean water in the first pipe 200, which can prevent the clean water in the first pipe 200 from diluting the cleaning liquid in the second pipe 300, and can improve the user experience. After releasing the button 623, the valve core assembly 620 can conduct the first channel 611 and the second channel 612.

[0046] Reference Figure 5and Fig.10 As shown, in some embodiments, the valve core assembly includes a piston member 621 and an elastic member 622, and the piston member 621 and the elastic member 622 are installed in the mounting hole of the valve body 610, and the mounting hole of the valve body 610 is connected to the first channel 611 and the second channel 612. The piston member 621 has a first position and a second position, referring to Fig.10 As shown, the piston 621 is in the first position, the first channel 611 is connected to the second channel 612, so that the clean water in the first pipe 200 can flow into the second pipe 300. Fig.11 As shown, the piston member 621 is in the second position, and the piston member 621 blocks the first channel 611 and the second channel 612. When the user presses the button 623, the button 623 drives the piston member 621 to move from the first position to the second position, one end of the elastic member 622 abuts against the bottom wall of the mounting hole of the valve body 610, and the other end of the elastic member 622 abuts against the piston member 621. The elastic member 622 is used to provide a reset force for the piston member 621 to reset from the second position to the first position. When the user releases the button 623, the elastic member 622 can reset the piston member 621 from the second position to the first position.

[0047] In some embodiments, the elastic member 622 can be configured as a spring or a spring sheet or other elastic structure, and the elastic member 622 will not hinder the flow of water.

[0048] Reference Figure 3 and Figure 5 As shown, in some embodiments, the water outlet device 1000 further includes a bubbler 700, which is disposed in the second pipe 300. The bubbler 700 includes a plurality of filter meshes, each of which is provided with a plurality of meshes. The plurality of filter meshes are arranged in sequence along the water outlet direction of the second pipe 300, and the apertures of the meshes of the plurality of filter meshes decrease in sequence. Such an arrangement can improve the foaming rate and the fineness of the foam. The fine meshes of the filter meshes can make the liquid and the gas rub against each other, which can be more fully mixed and foamed, so as to make the foam sufficiently refined, thereby making the foam cover the solid surface for a longer time, soak the surface more fully, and soften the stains better, so as to finally clean the ground or solid surface faster and better.

[0049] Reference Fig.12As shown, the bubbler 700 includes a first filter member 710, a second filter member 720, a third filter member 730 and a fourth filter member 730. The liquid in the second pipe 300 passes through the first filter member 710, the second filter member 720, the third filter member 730 and the fourth filter member 730 in sequence. The mesh aperture of the first filter member 710, the mesh aperture of the second filter member 720, the mesh aperture of the third filter member 730 and the mesh aperture of the fourth filter member 730 decrease in sequence. The first filter member 710 is set to a coarse mesh of a harder material to prevent the second filter member 720 and the third filter member 730 from being squeezed and deformed by high pressure to affect the bubble formation. The second filter member 720 is made of a scouring pad, the third filter member 730 is made of a sponge, and the fourth filter member 730 is made of a mesh cloth. The fourth filter member 730 is configured as a cylindrical structure, and a plurality of mesh holes are provided on the bottom wall of the fourth filter member 730 . The first filter member 710 , the second filter member 720 , and the third filter member 730 are all installed in the fourth filter member 730 , which can reduce the length of the bubbler 700 .

[0050] Reference Figure 8 As shown, in some embodiments, the second pipe 300 also includes a third pipe section 330, and the third pipe section 330 includes a third inlet section 331, a third throat section 332 and a third outlet section 333 arranged in sequence, and the cross-sectional area of ​​the third inlet section 331 and the cross-sectional area of ​​the third outlet section 333 are respectively larger than the cross-sectional area of ​​the third throat section 332, and the third inlet section 331 is connected to the second outlet section 325 of the second pipe section 320. It can be understood that along the flow direction of the liquid in the second pipe 300, the first pipe section 310, the second pipe section 320 and the third pipe section 330 are arranged in sequence, and the bubbler 700 is arranged in the third outlet section 333. It can also be understood that the bubbler 700 is located at the outlet position of the second pipe 300.

[0051] In this embodiment, by arranging three Venturi tubes, the flow speed of the liquid in the second pipe 300 can be further increased and the water pressure can be increased, thereby improving the user experience. By arranging the bubbler 700 in the third outlet section 333 of the third pipe section 330, the cleaning liquid is first mixed with the air before reaching the position of the bubbler 700. When the cleaning liquid reaches the third outlet section 333, it is accelerated by the three Venturi tubes, and the flow speed of the cleaning liquid is relatively large, which is conducive to the cleaning liquid directly hitting the bubbler 700. The cleaning liquid mixed with air rubs against the mesh of the bubbler 700, which can increase the amount of foaming and the fineness of the foaming.

[0052] In some other embodiments, more than three Venturi tubes may be arranged to accelerate and pressurize the fluid in the second pipe. In this embodiment, three Venturi tubes are arranged in comprehensive consideration of the space occupied, and the effect is better.

[0053] Reference Figure 8As shown, in some embodiments, at least a portion of the structure of the first pipe segment 310 is inserted into the second inlet segment 323, and the first pipe segment 310 and the second inlet segment 323 are sealed by a sealing ring. At least a portion of the structure of the third inlet segment 331 is inserted into the second outlet segment 325, and the third inlet segment 331 and the second outlet segment 325 are sealed by a sealing ring. Such a configuration can facilitate the connection and installation of the above-mentioned three pipe segments, and can also reduce the total length of the second pipeline 300.

[0054] Reference Fig.13 As shown, in some embodiments, a water outlet tray 170 is provided at the water outlet end 120 of the housing 100, the water outlet tray 170 is threadedly connected to the housing 100, the water outlet tray 170 and the housing 100 are sealed by a sealing ring, and the water outlet tray 170 is provided with a first water outlet hole 121 and a second water outlet hole 122, and the first water outlet hole 121 and the second water outlet hole 122 can be used to achieve different water outlet effects, refer to Fig.14 As shown, the housing 100 is provided with a first cavity 130 and a second cavity 140. The inner wall of the first cavity 130 is provided with a water passage 132. The water passage 132 connects the first cavity 130 with the first pipe 200 and the second pipe 300. The liquid in the first pipe 200 and the second pipe 300 will be gathered into the first cavity 130 through the water passage 132. A partition wall 150 is provided between the first cavity 130 and the second cavity 140. The partition wall 150 separates the first cavity 130 from the second cavity 140. The partition wall 150 is provided with a first water hole 151 and a second water hole 152. The first water hole 151 is used to connect the first cavity 130 with the first water outlet hole 121. The second water hole 152 is used to connect the first cavity 130 with the second cavity 140. The second cavity 140 is connected with the second water outlet hole 122.

[0055] Reference Fig.13 As shown, the water outlet device 1000 further includes a switching assembly 800, and the switching assembly 800 includes a rotating valve core 810. Fig.14As shown, the first cavity 130 is located above the second cavity 140, the volume of the first cavity 130 is greater than the volume of the second cavity 140, the first cavity 130 is mainly used to accommodate and install the rotating valve core 810, the second cavity 140 is used to temporarily store liquid, the rotating valve core 810 is located above the partition wall 150, the partition wall 150 supports the rotating valve core 810, and the rotating valve core 810 is used to block the first water hole 151 or the second water hole 152, or, it can be understood that the rotating valve core 810 is used to block the first water hole 151 or the second water hole 152. The water through hole 151 or the second water through hole 152 can control whether the water outlet plate 170 discharges water from the first water outlet hole 121 or the second water outlet hole 122, so as to achieve different water discharge effects. When the first water through hole 151 is blocked, the liquid in the first cavity 130 enters the second cavity 140 through the second water through hole 152, and enters the second water outlet hole 122 from the second cavity 140; when the second water through hole 152 is blocked, the liquid in the first cavity 130 enters the first water outlet hole 121 through the first water through hole 151.

[0056] In some embodiments, there is only one first water outlet hole 121, which is located at the center of the water outlet plate 170, and there are multiple second water outlet holes 122, which are arranged circumferentially along the first water outlet hole 121, and the aperture of the second water outlet hole 122 is smaller than the aperture of the first water outlet hole 121. When water is discharged through the first water outlet hole 121, it can be understood that the water outlet device 1000 discharges a single column of water, and at this time it can be understood that the water outlet device 1000 is in a straight water outlet mode. When water is discharged through the second water outlet hole 122, it can be understood that the water outlet device 1000 discharges shower water. At this time, it can be understood that the water outlet device 1000 is in the shower water mode. The shower water is relatively soft, and the impact force of the columnar water is relatively large. The switching component 800 can be operated according to actual needs to switch between shower water and columnar water, that is, the switching component 800 can switch the water outlet mode of the water outlet device 1000 between the shower water mode and the direct water outlet mode.

[0057] In some other embodiments, the number or shape of the first water outlet holes 121 and the second water outlet holes 122 may also be configured in other forms to achieve different water outlet effects.

[0058] Reference Fig.13 As shown, in some embodiments, the rotary valve core 810 includes a rotating disk 811, a movable valve plate 812 and a static valve plate 813 arranged in sequence from top to bottom. The static valve plate 813, the movable valve plate 812 and the rotating disk 811 are sequentially placed in the first cavity 130, which can facilitate installation and operation. The static valve plate 813 is fixedly connected to the housing 100, and the static valve plate 813 will not rotate relative to the housing 100. Figures 14 to 16As shown, the static valve plate 813 is provided with a third water hole 8131 and a fourth water hole 8132. The third water hole 8131 is connected to the first water hole 151, and the fourth water hole 8132 is connected to the second water hole 152. The rotating disk 811 is sealed with the inner wall of the first cavity 130, and the sealing can be achieved by a sealing ring. The movable valve plate 812 has a third position and a fourth position. The rotating disk 811 is used to drive the movable valve plate 812 to rotate relative to the static valve plate 813 to switch between the third position and the fourth position. Fig.15 and Fig.17 , the movable valve plate 812 is in the third position. At this time, the movable valve plate 812 blocks the fourth water hole 8132, and the water cannot flow through the fourth water hole 8132. The third water hole 8131 is connected to the first water outlet hole 121. The liquid in the first cavity 130 passes through the fourth water hole 8132, the first water hole 151 and the first water outlet hole 121 in sequence, and finally flows out of the water outlet tray 170 from the first water outlet hole 121. Fig.16 and Fig.18 , the movable valve plate 812 is in the fourth position. At this time, the movable valve plate 812 blocks the third water hole 8131, and the water flow cannot pass through the third water hole 8131. The fourth water hole 8132 is connected to the second water outlet hole 122. The liquid in the first cavity 130 passes through the fourth water hole 8132, the second water hole 152, the second cavity 140 and the second water outlet hole 122 in sequence, and finally flows out of the water outlet tray 170 from the second water outlet hole 122.

[0059] The rotary valve core 810 of this embodiment realizes switching of water outlet from the first water outlet 121 or the second water outlet 122 by rotating. The rotating disk 811 can be rotated to drive the movable valve plate 812 to rotate. The rotary valve core 810 has a simple structure and is easy to assemble.

[0060] Reference Fig.13 As shown, in some embodiments, the rotary valve core 810 further includes a locking member 814, which is located above the rotating disk 811 and abuts against the rotating disk 811. The locking member 814 is detachably disposed in the first cavity 130, and the locking member 814 is used to lock the rotating disk 811, the moving valve plate 812, the static valve plate 813 and other structures. In some embodiments, the outer peripheral wall of the locking member 814 is threadedly connected to the inner wall of the first cavity 130. In other embodiments, the locking member 814 is clamped to the inner wall of the first cavity 130 by a buckle.

[0061] Reference Fig.13As shown, in some embodiments, the switching assembly 800 also includes a knob 820, which is located above the locking member 814. The knob 820 is connected to the turntable 811, and the knob 820 can drive the turntable 811 to rotate. The locking member 814 is provided with a third through hole 8141 for avoiding the knob 820. In some embodiments, the contour line of the third through hole 8141 is configured as a polygon. When it is necessary to unlock the locking member 814, an unlocking tool can be used to cooperate with the third through hole 8141 to facilitate loosening the locking member 814.

[0062] Reference Fig.13 As shown, the static valve plate 813, the movable valve plate 812, the rotary disk 811, the locking member 814 and the knob 820 are sequentially installed into the first cavity 130 from bottom to top, and the structural arrangement is reasonable, which can facilitate the assembly operation.

[0063] Reference Figure 1 As shown, in some embodiments, an identification portion is provided on the end surface of the knob 820 or the housing 100. The identification portion may be a silk-screen pattern or a raised conspicuous structure. The identification portion is used to identify the rotation position of the knob 820, so that the user can quickly know whether the water outlet device 1000 is in the columnar water mode or the shower water mode, which can improve the user experience.

[0064] In some other embodiments, an identification portion for identifying a corresponding function may also be provided near the knob 820 or the button 623 .

[0065] Reference Fig.14 and Fig.15 As shown, in some embodiments, a limiting portion 131 is provided on the inner wall of the first cavity 130, and the limiting portion 131 is a boss structure. The limiting portion 131 protrudes from the inner wall of the first cavity 130, and the limiting portion 131 extends in the up and down directions. A limiting groove 8133 is provided at the edge of the static valve plate 813, and the limiting portion 131 cooperates with the limiting groove 8133 to limit the rotation of the static valve plate 813 relative to the shell 100.

[0066] Reference Fig.14 and Fig.15 As shown, in some embodiments, the partition wall 150 is provided with a rotating shaft portion 153, the static valve plate 813 is provided with a fourth through hole 8134, and the movable valve plate 812 is provided with a fifth through hole 8121. The fifth through hole 8121 can be understood as an avoidance hole. The rotating shaft portion 153 is passed through the fourth through hole 8134 and the fifth through hole 8121. The movable valve plate 812 can rotate around the axis of the rotating shaft portion 153, and the static valve plate 813 is stationary.

[0067] Reference Fig.13 and Fig.15As shown, in some embodiments, the outer peripheral wall of the turntable 811 is provided with a connecting portion 8111, and the connecting portion 8111 is a roughly cylindrical structure. The movable valve plate 812 is provided with a groove 8122, and the bottom of the connecting portion 8111 is inserted into the groove 8122. When the turntable 811 rotates around its own axis, it can drive the movable valve plate 812 to rotate around the axis of the rotating shaft portion 153.

[0068] Reference Fig.14 and Fig.18 As shown, in some embodiments, a guide cover 160 is provided in the second cavity 140, and the guide cover 160 is provided at the bottom of the second water hole 152. It can be understood that the guide cover 160 is located below the second water hole 152, the guide cover 160 is connected to the bottom surface of the partition wall 150, and the outer peripheral wall of the guide cover 160 is provided with a plurality of guide ports 161 arranged along the circumference of the second water hole 152. The guide ports 161 are used to guide the liquid flowing out of the second water hole 152 along the axis of the second water hole 152 approximately along the axis perpendicular to the second water hole 152. The liquid flows out of the guide port 161 in the direction of the second water outlet 122, which can also be understood as guiding the liquid to flow out of the guide port 161 approximately in the horizontal direction. The guide cover 160 changes the flow direction of the liquid. The liquid does not flow directly downward into the second water outlet 122, but flows out from the second water outlet 122 after filling the entire second cavity 140 as much as possible, so that the water pressure is relatively balanced, and the water pressure of the water outlets of the plurality of second water outlets 122 is relatively consistent. It can also be understood that the guide cover 160 changes the flow direction of the liquid, and the guide cover 160 reduces part of the water pressure, so that the shower water is softer and the user experience is improved.

[0069] Some embodiments of the present invention further provide a shower device, which includes the water outlet device 1000 of the above embodiment.

[0070] Reference Fig.19As shown, in some embodiments, the shower equipment also includes a water supply device, which can be understood as a host. The water supply device includes a control device, a wireless receiving module and a second switch valve. The wireless receiving module and the second switch valve are electrically connected to the control device respectively. The water supply device also includes a water supply pipeline and a first infusion tube 400. One end of the first infusion tube 400 is connected to the water inlet end 110 of the water outlet device 1000, and the other end is connected to the water supply pipeline, so that external clean water can pass into the water outlet device 1000. The second switch valve is connected between the first infusion tube 400 and the water supply pipeline. The second switch valve is used to control whether the water outlet device 1000 discharges water. The second switch valve can be set as a solenoid valve to realize the water switch function of the water outlet device 1000. The water outlet device 1000 also includes a touch button and a wireless transmitting module. The touch button is electrically connected to the wireless transmitting module. The wireless transmitting module can be a Bluetooth or Wi-Fi module, which can be self-generated or require power supply. When the user touches the touch button, the wireless transmitting module sends a wireless signal to the wireless receiving module, thereby controlling the second switch valve to open or close.

[0071] In this embodiment, when the water outlet device 1000 needs to be used, the touch button can be touched, and the wireless transmitting module sends an opening signal to the wireless receiving module. After receiving the signal, the control device controls the second switch valve to open, so that water can be discharged from the water outlet device 1000. When the water outlet device 1000 is not needed, the touch button can be touched, and the wireless transmitting module sends a closing signal to the wireless receiving module. After receiving the signal, the control device controls the second switch valve to close. At this time, the first infusion tube 400 will not be under pressure, and the second switch valve replaces the first infusion tube 400 to bear the water pressure, which can protect the first infusion tube 400 and prevent the first infusion tube 400 from being broken due to long-term pressure, especially when the first infusion tube 400 is set as a hose.

[0072] In some embodiments, the shower device also includes a cleaning liquid supply device and a second infusion tube 500, one end of the second infusion tube 500 is detachably connected to the connector 326 of the water outlet device 1000, and the other end is connected to the cleaning liquid supply device. The cleaning liquid supply device stores cleaning liquid and can provide cleaning liquid to the water outlet device 1000. The cleaning liquid supply device can be built into the water supply device or placed outside the water supply device.

[0073] Reference Figure 1 As shown, in some embodiments, the touch button and the wireless transmission module are integrated into the knob 820 to form a part, which can make full use of the internal space of the shell 100 and reduce the occupied space. The end surface of the touch knob 820 can trigger the touch button, and the end surface of the touch knob 820 is arranged with a pattern for identifying the touch button.

[0074] Reference Fig. 20As shown, in some embodiments, the water outlet device 1000 is configured as a spray gun, the spray gun includes a wireless transmitting module, the shower equipment includes a control unit, the control unit includes a control circuit board, a signal receiving module, a control valve group and an operation module, the operation module can be understood as a button, the button is arranged on the water supply device of the shower equipment, the water supply device is also connected to water outlet components such as a top spray shower, a hand-held shower and a lower faucet, these water outlet components are all connected to the control valve group, the operation module can control the control valve group to open or close these water outlet components accordingly, thereby realizing the water switching function.

[0075] Reference Fig. 22 and Fig.23 As shown, the present invention further provides a method for controlling a shower device, which is applied to the shower device of the above embodiment. The method for controlling a shower device includes step S100, step S200, step S300, step S400, step S500 and step S600.

[0076] Step S100: in response to receiving a first signal, obtaining a current working mode of the second switch valve, wherein the first signal is characterized by a user single-clicking a touch button.

[0077] It should be noted that the working modes of the second switch valve include normal water mode, pulse water mode and water-off mode. When the second switch valve is in normal water mode, the second switch valve is continuously kept in the open state, allowing clean water to be continuously delivered to the water inlet end 110 of the water outlet device 1000 through the first infusion tube 400, and the water outlet device 1000 is in a state of continuous water outlet. When the second switch valve is in pulse water mode, the second switch valve repeatedly switches between the open state and the closed state to achieve the function of pulse water or intermittent water outlet. The pulse water can play a massage role, and the frequency of pulse water outlet can be adjusted according to actual needs. When the second switch valve is in the water-off mode, the second switch valve is continuously kept in the closed state, and the second switch valve blocks the first infusion tube 400, so that the water outlet device 1000 does not discharge water.

[0078] Step S200: When the second switch valve is in the normal water mode or the pulse water mode, control the second switch valve to switch to the water off mode.

[0079] Step S300: When the second switch valve is in the water-off mode, control the second switch valve to switch to the normal water mode.

[0080] In this embodiment, it can be understood that the water outlet device 1000 is turned on and off by a single click operation, which is simple to operate and convenient for users.

[0081] Step S400: in response to receiving a second signal, obtaining a current working mode of the second switch valve, wherein the second signal is characterized by a user double-clicking the touch button.

[0082] Step S500: When the second switch valve is in the water-off mode or the normal water mode, control the second switch valve to switch to the pulse water mode; Step S600: When the second switch valve is in the pulse water mode, control the second switch valve to switch to the normal water mode.

[0083] In this embodiment, it can be understood that the water outlet device 1000 is switched from the normal water mode to the pulse water mode by double-clicking the operation, and when the second switch valve is in the water-off mode, the user double-clicks the touch button to directly open the second switch valve, and the second switch valve switches to the pulse water mode, which is simple to operate and convenient for users. In addition, by inserting a reasonable control logic, the second switch valve is enabled, so that the second switch valve is not only a switch valve of the water outlet terminal, but also can provide pulse water. The control program of the electronic control motherboard intermittently controls the second switch valve, and the pulse water outlet is realized when the terminal (spray gun or handheld, etc.) structure remains unchanged, so as to achieve the function of massage water while increasing the cleaning ability, improving the user experience, and reducing the manufacturing cost. The hardware does not need to be changed, and only the control software needs to be adjusted to achieve pulse water.

[0084] In some embodiments, the method for controlling a shower device further includes step S700.

[0085] Step S700: In response to receiving a third signal, the second switch valve is controlled to switch to a water-off mode, wherein the third signal is characterized by a cumulative time value of no operation by the user being greater than or equal to a preset value.

[0086] In this step, the timing module inside the control device constantly accumulates the accumulated time value of the user's inactivity, that is, the accumulated time starts from the moment the user has no operation. The user's inactivity can be understood as the user has not operated the touch button or other function buttons. When the accumulated time value is greater than or equal to the preset value, it means that the user may have forgotten to turn off the water. At this time, the second switch valve is controlled to switch to the water-off mode to realize the automatic water-off function, which plays a monitoring role and is safer. The preset value can be preset according to the actual situation.

[0087] An embodiment of the present invention further provides a computer-readable storage medium, which includes a stored computer program / instruction, wherein when the computer program / instruction is executed, the control method of the shower device of the above embodiment is executed in a processor of the device where the computer program / instruction is located.

[0088] Reference Fig.23 As shown, Fig.23The hardware structure of the control device of another embodiment is illustrated, and the control device includes: a processor, which can be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solution provided in the embodiment of the present application; a memory, which can be implemented in the form of a read-only memory (Read Only Memory, ROM), a static storage device, a dynamic storage device or a random access memory (Random Access Memory, RAM), etc. The memory can store an operating system and other application programs. When the technical solution provided in the embodiment of this specification is implemented by software or firmware, the relevant program code is stored in the memory, and the processor is called to execute the control method of the shower device in the embodiment of the present application; the input / output interface is used to realize information input and output; the communication interface is used to realize the communication interaction between this device and other devices, and communication can be realized through wired methods (such as USB, network cable, etc.) or wireless methods (such as mobile network, WIFI, Bluetooth, etc.); the bus transmits information between the various components of the device (such as the processor, memory, input / output interface and communication interface); wherein the processor, memory, input / output interface and communication interface realize communication connection with each other within the device through the bus.

[0089] In the description of the present invention, it should be understood that descriptions involving orientation, such as orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to 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.

[0090] In the description of the present invention, "a plurality" means more than two. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0091] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0092] The terms "first", "second", "third", "fourth", etc. (if any) in the specification of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0093] It should be understood that in the present application, "at least one (item)" means one or more, and "plurality" means two or more. "And / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally indicates that the objects associated before and after are in an "or" relationship. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple. In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0094] In the embodiments of the present application, the term "module" or "unit" refers to a computer program or a part of a computer program that has a predetermined function and works together with other related parts to achieve a predetermined goal, and can be implemented in whole or in part by using software, hardware (such as processing circuits or memories), or a combination thereof. Similarly, a processor (or multiple processors or memories) can be used to implement one or more modules or units. In addition, each module or unit can be part of an overall module or unit that includes the function of the module or unit.

[0095] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0096] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0097] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, referred to as ROM), random access memory (Random Acce Memory, referred to as RAM), disk or optical disk and other media that can store program codes.

[0098] The step numbers in the above method embodiment are only provided for the convenience of explanation and description, and no limitation is imposed on the order of the steps. The execution order of each step in the embodiment can be adaptively adjusted according to the understanding of those skilled in the art.

Claims

1. A water outlet device, characterized in that: include: A shell having a water inlet end and a water outlet end; A first pipe, disposed in the housing and connecting the water inlet and the water outlet; A second pipe is arranged in the shell and connects the water inlet end and the water outlet end. The second pipe includes a first pipe section and a second pipe section connected to each other. The first pipe section includes a first inlet section, a first throat section and a first outlet section. The cross-sectional area of ​​the first inlet section and the cross-sectional area of ​​the first outlet section are respectively larger than the cross-sectional area of ​​the first throat section. The second pipe section includes a second inlet section, a second throat section and a second outlet section. The first outlet section is connected to the second inlet section. The cross-sectional area of ​​the second inlet section and the cross-sectional area of ​​the second outlet section are respectively larger than the cross-sectional area of ​​the second throat section. A connector is provided on the outer wall of the first outlet section or the outer wall of the second inlet section. The connector is provided with a first through hole connected to the second pipe. The outer wall of the second outlet section is provided with a second through hole.

2. The water outlet device according to claim 1, characterized in that: The water outlet device also includes a first switch valve, which includes a valve body and a valve core assembly. The valve body is provided with a first channel and a second channel. The first channel connects the first pipeline and the second channel, and the second channel connects the second pipeline and the water outlet end. The valve core assembly is used to connect or block the first channel and the second channel.

3. The water outlet device according to claim 2, characterized in that: The valve core assembly includes a piston member, an elastic member and a button. The piston member has a first position and a second position. When the piston member is in the first position, the first channel is connected to the second channel. When the piston member is in the second position, the piston member blocks the first channel and the second channel. The elastic member abuts against the piston member to provide a reset force for the piston member to reset from the second position to the first position. The button is used to drive the piston member to move from the first position to the second position.

4. The water outlet device according to claim 1, characterized in that: The length of the first pipe segment is smaller than that of the second pipe segment, at least part of the structure of the first pipe segment is inserted into the second inlet segment, the first through hole is opened on the outer wall of the second inlet segment, and the second through hole is opened on the outer wall of the second outlet segment.

5. The water outlet device according to claim 1, characterized in that: The water outlet device also includes a bubbler, which is arranged in the second pipe. The bubbler includes a plurality of filter elements arranged in sequence along the water outlet direction. The apertures of the meshes of the plurality of filter elements decrease in sequence along the water outlet direction.

6. The water outlet device according to claim 5, characterized in that: The second pipeline also includes a third pipe section, which includes a third inlet section, a third throat section and a third outlet section arranged in sequence, the cross-sectional area of ​​the third inlet section and the cross-sectional area of ​​the third outlet section are respectively larger than the cross-sectional area of ​​the third throat section, at least part of the structure of the third inlet section is inserted in the second outlet section, and the bubbler is arranged in the third outlet section.

7. The water outlet device according to claim 1, characterized in that: A first water outlet hole and a second water outlet hole are provided at the water outlet end, and a first cavity and a second cavity are provided on the shell. The first cavity is communicated with the first pipe and the second pipe. A partition wall is provided between the first cavity and the second cavity. The partition wall is provided with a first water through hole and a second water through hole. The first water through hole communicates the first cavity and the first water outlet hole, the second water through hole communicates the first cavity and the second cavity, and the second cavity is communicated with the second water outlet hole. The water outlet device also includes a switching component, and the switching component includes a rotating valve core. The rotating valve core is installed in the first cavity and is located above the partition wall, and the rotating valve core is used to block the first water through hole or the second water through hole.

8. The water outlet device according to claim 7, characterized in that: There are a plurality of second water outlet holes, and the plurality of second water outlet holes are arranged at intervals along the circumference of the first water outlet hole.

9. The water outlet device according to claim 7, characterized in that: The rotating valve core includes a turntable, a movable valve plate and a static valve plate arranged in sequence from top to bottom. The static valve plate is fixedly connected to the shell. The static valve plate is provided with a third water flow hole and a fourth water flow hole. The third water flow hole is communicated with the first water flow hole, and the fourth water flow hole is communicated with the second water flow hole. The turntable is sealed with the inner wall of the first cavity. The turntable is used to drive the movable valve plate to rotate relative to the static valve plate. The movable valve plate has a third position and a fourth position. When the movable valve plate is in the third position, the movable valve plate blocks the fourth water flow hole. When the movable valve plate is in the fourth position, the movable valve plate blocks the third water flow hole.

10. The water outlet device according to claim 9, characterized in that: The rotary valve core further includes a locking member, which is located above the rotating disk and abuts against the rotating disk. The locking member is detachably disposed in the first cavity to lock the rotating disk.

11. The water outlet device according to claim 10, characterized in that: The switching assembly also includes a knob, which is located above the locking member. The knob is connected to the turntable to drive the turntable to rotate. The locking member is provided with a third through hole for avoiding the knob.

12. A shower device, characterized in that: It comprises the water outlet device according to any one of claims 1 to 11.

13. The shower device according to claim 12, characterized in that: The shower equipment also includes a water supply device, which includes a second switch valve and a water supply pipeline. The second switch valve is connected between the water supply pipeline and the water inlet end of the water outlet device. The water outlet device also includes a touch button, which is used to control the second switch valve to open or close.

14. The shower device according to claim 13, characterized in that: The water outlet device also includes a wireless transmitting module, which is electrically connected to the touch button. The water supply device also includes a wireless receiving module, which is used to send a control signal to the wireless receiving module to control the second switch valve to open or close.

15. The shower device according to claim 12, characterized in that: The shower device comprises a cleaning liquid supply device and an infusion tube, one end of the infusion tube is detachably connected to the connector, and the other end is connected to the cleaning liquid supply device.

16. A method for controlling a shower device, characterized in that: Applied to the shower device according to claim 13, the control method comprises: In response to receiving a first signal, acquiring a current working mode of the second switch valve, wherein the first signal is characterized by a user clicking the touch button; When the second switch valve is in the normal water mode or the pulse water mode, controlling the second switch valve to switch to the water off mode; When the second switch valve is in the water-off mode, controlling the second switch valve to switch to the normal water mode; In response to receiving a second signal, obtaining a current working mode of the second switch valve, wherein the second signal is characterized by a user double-clicking the touch button; When the second switch valve is in the water shut-off mode or the normal water mode, controlling the second switch valve to switch to the pulse water mode; When the second switch valve is in the pulse water mode, the second switch valve is controlled to switch to the normal water mode.

17. The control method of the shower device according to claim 16, characterized in that: The control method of the shower device also includes: In response to receiving a third signal, the second switch valve is controlled to switch to the water-off mode, and the third signal is characterized by a cumulative time value of no operation by the user being greater than or equal to a preset value.

18. A control device, characterized in that include: processor; a memory storing executable instructions of the processor; Wherein, the processor is configured to perform the steps of the method for controlling the shower device of claim 16 or 17 by executing the executable instructions.

19. A computer readable storage medium for storing a computer program / instructions, characterized in that When the computer program / instructions are executed by a processor, the steps of the method for controlling the shower device according to claim 16 or 17 are implemented.

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