Water outlet device

Abstract

The utility model belongs to the technical field of valves, and discloses a water outlet device. The water outlet device comprises a water distribution body and a switching assembly. A water inlet channel, a first valve cavity, a second valve cavity, a first water outlet channel, a second water outlet channel and a third water outlet channel are arranged in the water distribution main body, one of the first water outlet channel, the second water outlet channel and the third water outlet channel can be opened, and the water inlet channel is communicated with the first valve cavity; the switching assembly comprises a first valve body, a second valve body and a switching key, the first valve body is movably arranged in the first valve cavity, the second valve body is movably arranged in the second valve cavity, the switching key is movably arranged on the water distribution body, and the switching key can be in linkage with the first valve body so that the first valve cavity can be selectively communicated with the second valve cavity or the first water outlet channel. And the switching key can be linked with the second valve body, so that the second valve cavity is selectively communicated with one of the second water outlet channel and the third water outlet channel. According to the utility model, the miniaturization design of the water outlet device can be realized.

Description

Technical Field

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

[0002] A faucet, also known as a water outlet device, is a common name for a water valve, used to control the size of the water flow switch, with the effect of saving water. With the improvement of users' living quality, the functions of water outlet devices are becoming more and more diverse. For example, for a dual-function water outlet device, users can control the water outlet device to produce bubbly water or atomized water according to their needs. When the water outlet device has more than two switching functions, multiple buttons need to be set, and each button corresponds to a set of switching mechanisms. For example, a three-function water outlet device on the existing market generally needs to set two buttons, which results in a relatively complex structure of the water outlet device and brings difficulties to the miniaturization design of the water outlet device. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a water outlet device, which can realize the miniaturization design of the water outlet device.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] The water outlet device includes:

[0006] A water distribution main body, in which an inlet channel, a first valve cavity, a second valve cavity, a first water outlet channel, a second water outlet channel and a third water outlet channel are arranged. The first water outlet channel, the second water outlet channel and the third water outlet channel can be selectively opened, and the inlet channel is communicated with the first valve cavity;

[0007] A switching assembly, including a first valve body, a second valve body and a switching key. The first valve body is movably arranged in the first valve cavity, the second valve body is movably arranged in the second valve cavity, and the switching key is movably arranged on the water distribution main body. The switching key can be linked with the first valve body to selectively communicate the first valve cavity with the second valve cavity and the first water outlet channel, and the switching key can be linked with the second valve body to selectively communicate the second valve cavity with the second water outlet channel and the third water outlet channel.

[0008] As a preferred scheme of the above water outlet device, a first valve cavity outlet and a second valve cavity outlet communicated with the first valve cavity are arranged in the water distribution main body. The first valve cavity outlet is communicated with the first water outlet channel, the second valve cavity outlet is communicated with the second valve cavity, and the switching key can be linked with the first valve body to selectively open the first valve cavity outlet and the second valve cavity outlet.

[0009] As a preferred solution of the above water outlet device, a first drainage channel communicating the outlet of the first valve chamber and the first water outlet channel is provided in the water distribution main body.

[0010] As a preferred solution of the above water outlet device, a connection channel communicating the outlet of the second valve chamber and the second valve chamber is provided in the water distribution main body.

[0011] As a preferred solution of the above water outlet device, a third valve chamber outlet and a fourth valve chamber outlet communicating with the second valve chamber are provided in the water distribution main body. The third valve chamber outlet communicates with the second water outlet channel, and the fourth valve chamber outlet communicates with the third water outlet channel. The switching key can be linked with the second valve body so that one of the third valve chamber outlet and the fourth valve chamber outlet is opened.

[0012] As a preferred solution of the above water outlet device, a second drainage channel communicating the third valve chamber outlet and the second water outlet channel is provided in the water distribution main body.

[0013] As a preferred solution of the above water outlet device, a third drainage channel communicating the fourth valve chamber outlet and the third water outlet channel is provided in the water distribution main body.

[0014] As a preferred solution of the above water outlet device, the middle part of the switching key is hinged to the water distribution main body. One end of the switching key can cooperate with the first valve body, and the other end can cooperate with the second valve body.

[0015] As a preferred solution of the above water outlet device, the first valve body includes:

[0016] A first valve body main body, which is movably arranged in the first valve chamber and can control the selective communication between the first valve chamber and the second valve chamber and the first water outlet channel. The switching key can drive the first valve body main body to move;

[0017] A first elastic member, which is arranged in the first valve chamber, has one end abutted against the first valve body main body, and the other end abutted against the inner wall of the first valve chamber.

[0018] As a preferred solution of the above water outlet device, the second valve body includes:

[0019] A second valve body main body, which is movably arranged in the second valve chamber and can control the selective communication between the second valve chamber and the second water outlet channel and the third water outlet channel. The switching key can drive the second valve body main body to move;

[0020] A second elastic member, which is arranged in the second valve chamber, has one end abutted against the second valve body main body, and the other end abutted against the inner wall of the second valve chamber.

[0021] Advantages of the present utility model:

[0022] The water outlet device proposed by the present utility model has three water outlet channels, namely a first water outlet channel, a second water outlet channel, and a third water outlet channel, and one of them can be selectively opened; when designers set different water treatment components in the three water outlet channels, three water outlet modes can be realized, and the switching of the three water outlet modes can be realized only by relying on one switching key, which is convenient for realizing the miniaturized design of the water outlet device.

[0023] When the water outlet device is in the first working state, by controlling the switching key, the first valve cavity is communicated with the first water outlet channel. At this time, the water outlet device discharges water through the first water outlet channel; the external water flow flows out from the first water outlet channel after passing through the water inlet channel and the first valve cavity in sequence.

[0024] When the water outlet device is in the second working state, by controlling the switching key, the first valve cavity and the second valve cavity are communicated, and the second valve cavity is communicated with the second water outlet channel. At this time, the water outlet device discharges water through the second water outlet channel; the external water flow flows out from the second water outlet channel after passing through the water inlet channel, the first valve cavity and the second valve cavity in sequence.

[0025] When the water outlet device is in the third working state, by controlling the switching key, the first valve cavity and the second valve cavity are communicated, and the second valve cavity is communicated with the third water outlet channel. At this time, the water outlet device discharges water through the third water outlet channel; the external water flow flows out from the third water outlet channel after passing through the water inlet channel, the first valve cavity and the second valve cavity in sequence. Description of the drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments of the present utility model. Obviously, the following-described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to the content of the embodiments of the present utility model and these drawings without creative efforts.

[0027] Figure 1 It is a schematic structural diagram of the water outlet device provided by the embodiment of the present utility model;

[0028] Figure 2 It is an exploded structural diagram of the water outlet device provided by the embodiment of the present utility model;;

[0029] Figure 3 It is a schematic structural diagram of the water distribution main body provided by the embodiment of the present utility model Figure 1 ;

[0030] Figure 4 It is a schematic structural diagram of the water distribution main body provided by the embodiment of the present utility model Figure 2 ;

[0031] Figure 5 is a schematic structure diagram of the water distribution main body provided by an embodiment of the present utility model Figure 3 ;

[0032] Figure 6 is Figure 5 a schematic diagram of the A-A cross-section in

[0033] Figure 7 is Figure 5 a schematic diagram of the B-B cross-section in

[0034] Figure 8 is Figure 5 a schematic diagram of the C-C cross-section in

[0035] Figure 9 is a schematic cross-section diagram of the water outlet device in the bubble water outlet mode provided by an embodiment of the present utility model Figure 1 ;

[0036] Figure 10 is Figure 9 a partial structure schematic diagram of

[0037] Figure 11 is a schematic cross-section diagram of the water outlet device in the bubble water outlet mode provided by an embodiment of the present utility model Figure 2 ;

[0038] Figure 12 is a schematic cross-section diagram of the water outlet device in the mouthwash outlet mode provided by an embodiment of the present utility model Figure 1 ;

[0039] Figure 13 is Figure 12 a partial structure schematic diagram of

[0040] Figure 14 is a schematic cross-section diagram of the water outlet device in the mouthwash outlet mode provided by an embodiment of the present utility model Figure 2 ;

[0041] Figure 15 is a schematic cross-section diagram of the water outlet device in the atomized water outlet mode provided by an embodiment of the present utility model Figure 1 ;

[0042] Figure 16 is Figure 15 a partial structure schematic diagram of

[0043] Figure 17 is a schematic cross-section diagram of the water outlet device in the atomized water outlet mode provided by an embodiment of the present utility model Figure 2 。

[0044] In the figure:

[0045] 1. Water diversion main body; 11. Water inlet channel; 12. First valve cavity; 121. First valve cavity outlet; 122. Second valve cavity outlet; 13. Second valve cavity; 131. Third valve cavity outlet; 132. Fourth valve cavity outlet; 14. First water outlet channel; 141. First drainage channel; 15. Second water outlet channel; 151. Second drainage channel; 16. Third water outlet channel; 161. Third drainage channel; 17. Connection channel; 181. First bypass block; 182. Second bypass block; 19. Connection ear;

[0046] 21. First valve body; 211. First valve body main body; 2111. First water diversion shaft; 2112. First water diversion part; 212. First elastic part;

[0047] 22. Second valve body; 221. Second valve body main body; 2211. Second water diversion shaft; 2212. Second water diversion part; 222. Second elastic part;

[0048] 23. Switch key; 231. Key body; 232. Rocker;

[0049] 31. Upper shell; 32. Lower cover plate;

[0050] 4. Water inlet joint;

[0051] 5. Connecting pipe;

[0052] 6. Aerator;

[0053] 7. Spray nozzle;

[0054] 8. Mouthwash nozzle. Detailed implementation mode

[0055] The following further details the present utility model in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only for explaining the present utility model, rather than limiting the present utility model. Additionally, it should be noted that for the convenience of description, only parts related to the present utility model rather than all structures are shown in the drawings.

[0056] In the description of the present utility model, unless otherwise clearly specified and defined, the terms "connected", "connected", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0057] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on the top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under" and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is lower than that of the second feature.

[0058] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "left" and "right" are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of description and simplifying the operation, 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. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meanings.

[0059] This embodiment provides a water outlet device, which can realize the switching of three water outlet modes through a switching key, facilitating the miniaturized design of the water outlet device.

[0060] Specifically, the water outlet device is a faucet.

[0061] Specifically, refer to Figure 1 and Figure 2 In this embodiment, the water outlet device includes a water distribution main body 1 and a switching assembly.

[0062] Among them, refer to Figures 3 - 6 In the water distribution main body 1, an inlet channel 11, a first valve cavity 12, a second valve cavity 13, a first water outlet channel 14, a second water outlet channel 15 and a third water outlet channel 16 are provided. Any one of the first water outlet channel 14, the second water outlet channel 15 and the third water outlet channel 16 can be opened, and the inlet channel 11 is communicated with the first valve cavity 12.

[0063] The switching assembly includes a first valve body 21, a second valve body 22 and a switching key 23. The first valve body 21 is movably arranged in the first valve cavity 12, the second valve body 22 is movably arranged in the second valve cavity 13, and the switching key 23 is movably arranged on the water distribution main body 1. The switching key 23 can be linked with the first valve body 21 so that the first valve cavity 12 is selectively communicated with the second valve cavity 13 and the first water outlet channel 14, and the switching key 23 can be linked with the second valve body 22 so that the second valve cavity 13 is selectively communicated with the second water outlet channel 15 and the third water outlet channel 16.

[0064] The water outlet device provided in this embodiment has three water outlet channels, namely a first water outlet channel 14, a second water outlet channel 15, and a third water outlet channel 16, and only one of them can be opened; when designers set different water treatment components in the three water outlet channels, three water outlet modes can be realized, and the switching between the three water outlet modes can be realized only by relying on a single switching key 23, which is convenient for realizing the miniaturized design of the water outlet device.

[0065] Exemplarily, referring to Figure 2 , a bubbler 6 can be set at the outlet of the first water outlet channel 14 so that the first water outlet channel 14 can discharge aerated water; a spray nozzle 7 can be set at the second water outlet channel 15 so that the second water outlet channel 15 can spray atomized water. A mouthwash nozzle 8 can be set at the third water outlet channel 16 so that the third water outlet channel 16 can discharge mouthwash.

[0066] When the water outlet device is in the first working state, by controlling the switching key 23, the first valve cavity 12 is communicated with the first water outlet channel 14, and at this time, the water outlet device discharges water through the first water outlet channel 14; the external water flow passes through the water inlet channel 11 and the first valve cavity 12 in sequence and then flows out from the first water outlet channel 14.

[0067] When the water outlet device is in the second working state, by controlling the switching key 23, the first valve cavity 12 and the second valve cavity 13 are communicated, and the second valve cavity 13 is communicated with the second water outlet channel 15. At this time, the water outlet device discharges water through the second water outlet channel 15; the external water flow passes through the water inlet channel 11, the first valve cavity 12 and the second valve cavity 13 in sequence and then flows out from the second water outlet channel 15.

[0068] When the water outlet device is in the third working state, by controlling the switching key 23, the first valve cavity 12 and the second valve cavity 13 are communicated, and the second valve cavity 13 is communicated with the third water outlet channel 16. At this time, the water outlet device discharges water through the third water outlet channel 16; the external water flow passes through the water inlet channel 11, the first valve cavity 12 and the second valve cavity 13 in sequence and then flows out from the third water outlet channel 16.

[0069] Optionally, in this embodiment, at least two of the outlets of the first water outlet channel 14, the second water outlet channel 15, and the third water outlet channel 16 are oriented differently.

[0070] Specifically, in this embodiment, taking the orientation of the water outlet device during actual use as an example, the outlet of the first water outlet channel 14 is arranged downward, and the outlets of both the second water outlet channel 15 and the third water outlet channel 16 are arranged upward.

[0071] Further, referring to Figure 1 and Figure 2, the water outlet device further includes a housing, which includes an upper housing 31 and a lower cover plate 32. An accommodation cavity with an opening at the lower end is provided in the upper housing 31. The water distribution main body 1 is arranged in the accommodation cavity, and the lower cover plate 32 is buckled to the lower end opening of the upper housing 31 to fix the water distribution main body 1 in the accommodation cavity. Two through holes corresponding to the second water outlet channel 15 and the third water outlet channel 16 respectively are opened on the upper plate of the upper housing 31; one through hole corresponding to the first water outlet channel 14 is opened on the lower cover plate 32.

[0072] Further, the water outlet device further includes a water inlet joint 4 and a connecting pipe 5. The water inlet joint 4 is arranged in the upper housing 31, and the connecting pipe 5 is connected between the outlet of the water inlet joint 4 and the inlet of the water inlet channel 11.

[0073] Specifically, in this embodiment, the lower cover plate 32 covers a part of the lower end opening of the upper housing 31, and the other part of the lower end opening of the upper housing 31 is covered by the water inlet joint 4.

[0074] Specifically, referring to Figure 8 , a first valve cavity outlet 121 and a second valve cavity outlet 122 communicating with the first valve cavity 12 are arranged in the water distribution main body 1. The first valve cavity outlet 121 communicates with the first water outlet channel 14, the second valve cavity outlet 122 communicates with the second valve cavity 13, and the switching key 23 can be linked with the first valve body 21 to selectively open the first valve cavity outlet 121 and the second valve cavity outlet 122.

[0075] Further, a first drainage channel 141 communicating the first valve cavity outlet 121 and the first water outlet channel 14 is arranged in the water distribution main body 1.

[0076] When the first valve cavity outlet 121 is opened, the water in the first valve cavity 12 can flow to the first water outlet channel 14 through the first drainage channel 141.

[0077] A connecting channel 17 communicating the second valve cavity outlet 122 and the second valve cavity 13 is arranged in the water distribution main body 1.

[0078] When the second valve cavity outlet 122 is opened, the water in the first valve cavity 12 can flow to the second valve cavity 13 through the connecting channel 17.

[0079] Specifically, referring to Figures 3 - 5 , in order to be able to arrange the first drainage channel 141 and the connecting channel 17 on the water distribution main body 1, a first bypass block 181 is arranged on one side of the water distribution main body 1, and the first drainage channel 141 and the connecting channel 17 are independently arranged in the first bypass block 181.

[0080] Specifically, in this embodiment, when the first water outlet channel 14 is in an open state, the water flow entering from the first water outlet channel 14 flows through the first valve chamber 12, the first valve chamber outlet 121, and the first drainage channel 141 in sequence and then flows to the first water outlet channel 14.

[0081] Specifically, referring to Figure 7 and Figure 8 , in this embodiment, a third valve chamber outlet 131 and a fourth valve chamber outlet 132 that are communicated with the second valve chamber 13 are provided in the water distribution main body 1. The third valve chamber outlet 131 is communicated with the second water outlet channel 15, and the fourth valve chamber outlet 132 is communicated with the third water outlet channel 16. The switching key 23 can be linked with the second valve body 22 so that one of the third valve chamber outlet 131 and the fourth valve chamber outlet 132 is opened.

[0082] Furthermore, a second drainage channel 151 that communicates the third valve chamber outlet 131 and the second water outlet channel 15 is provided in the water distribution main body 1.

[0083] Furthermore, a third drainage channel 161 that communicates the fourth valve chamber outlet 132 and the third water outlet channel 16 is provided in the water distribution main body 1.

[0084] Specifically, in this embodiment, the third drainage channel 161 is provided on the first bypass block 181.

[0085] Specifically, referring to Figures 3 - 5 , in order to be able to arrange the second drainage channel 151 on the water distribution main body 1, a second bypass block 182 is arranged on the other side of the water distribution main body 1, and the second drainage channel 151 is provided in the second bypass block 182.

[0086] When the second water outlet channel 15 is opened, after the external water flow enters from the water inlet channel 11, the water flow passes through the first valve chamber 12, the second valve chamber outlet 122, the connecting channel 17, the second valve chamber 13, the third valve chamber outlet 131, and the second drainage channel 151 in sequence and then enters the second water outlet channel 15.

[0087] When the third water outlet channel 16 is opened, after the external water flow enters from the water inlet channel 11, the water flow passes through the first valve chamber 12, the second valve chamber outlet 122, the connecting channel 17, the second valve chamber 13, the fourth valve chamber outlet 132, and the third drainage channel 161 in sequence and then enters the third water outlet channel 16.

[0088] Specifically, in this embodiment, referring to Figure 2 , Figure 9 and Figure 10 , the middle part of the switching key 23 is hinged to the water distribution main body 1. One end of the switching key 23 can cooperate with the first valve body 21, and the other end can cooperate with the second valve body 22.

[0089] Specifically, in this embodiment, referring to Figure 2 , Figure 4 and Figure 10 , the switching key 23 is a toggle - type case. The switching key 23 includes a key body 231 and a toggle 232. Two connecting ears 19 are relatively and spacedly arranged on the water - dividing body 1. Both the key body 231 and the toggle 232 are hinged to the connecting ear 19. The key body 231 and the toggle 232 are stacked vertically, and the key body 231 is located at the lower side. Pressing the end of the key body 231 can drive the end of the toggle 232 on the same side as this end to actuate.

[0090] Specifically, the first end of the key body 231 is correspondingly arranged with the first end of the toggle 232, and the second end of the key body 231 is correspondingly arranged with the second end of the toggle 232.

[0091] The first end of the toggle 232 is correspondingly arranged with the first valve body 21, and the second end of the toggle 232 is correspondingly arranged with the second valve body 22.

[0092] Specifically, referring to Figure 10 , the first valve body 21 includes a first valve - body main body 211 and a first elastic member 212.

[0093] The first valve - body main body 211 is movably arranged in the first valve cavity 12 and can control the selective communication between the first valve cavity 12, the second valve cavity 13, and the first water - outlet channel 14. The switching key 23 can drive the first valve - body main body 211 to move.

[0094] The first elastic member 212 is arranged in the first valve cavity 12, with one end abutting against the first valve - body main body 211 and the other end abutting against the inner wall of the first valve cavity 12.

[0095] Specifically, the first valve - body main body 211 includes a first water - dividing shaft 2111 and a first water - dividing member 2112. The first water - dividing member 2112 is fixedly sleeved on the outer periphery of the first water - dividing shaft 2111. The lower end of the first water - dividing shaft 2111 is correspondingly arranged with the first end of the toggle 232.

[0096] Further, the first end of the toggle 232 is provided with a first opening. The lower end of the first water - dividing shaft 2111 passes through the first opening, and both the upper and lower sides of the first end of the toggle 232 are in structural contact with the first water - dividing shaft 2111, so that the first water - dividing shaft 2111 and the second end of the toggle 232 can be linked.

[0097] When the toggle 232 is in the reset state (that is, Figure 10 when the key body 231 in

[0098] When the first end of the rocker 232 is pressed upward, the first end of the rocker 232 drives the first water distribution shaft 2111 to move upward. The first water distribution member 2112 moves upward with the first water distribution shaft 2111 and blocks the outlet of the first valve cavity 121. At this time, the outlet of the second valve cavity 122 is in an open state, and the first valve cavity 12 communicates with the second valve cavity 13. While the first water distribution shaft 2111 moves upward, the first elastic member 212 is compressed and stores elastic potential energy.

[0099] It can be understood that, in order to ensure the sealing performance of the water outlet device, a sealing ring is sleeved on the outer periphery of the first water distribution shaft 2111.

[0100] Specifically, referring to Figure 10 , the second valve body 22 includes a second valve body main body 221 and a second elastic member 222.

[0101] The second valve body main body 221 is movably arranged in the second valve cavity 13 and can control the second valve cavity 13 to communicate with the second water outlet channel 15 and the third water outlet channel 16 alternatively. The switching key 23 can drive the second valve body main body 221 to move.

[0102] The second elastic member 222 is arranged in the second valve cavity 13, with one end abutted against the second valve body main body 221 and the other end abutted against the inner wall of the second valve cavity 13.

[0103] Specifically, the second valve body main body 221 includes a second water distribution shaft 2211 and a second water distribution member 2212. The second water distribution member 2212 is fixedly sleeved on the outer periphery of the second water distribution shaft 2211, and the lower end of the second water distribution shaft 2211 is correspondingly arranged with the second end of the rocker 232.

[0104] Further, a second opening is provided at the second end of the rocker 232. The lower end of the second water distribution shaft 2211 passes through the second opening, and both the upper and lower sides of the second end of the rocker 232 are abutted against the structure of the second water distribution shaft 2211, so that the second water distribution shaft 2211 and the second end of the rocker 232 can be linked.

[0105] When the rocker 232 is in the reset state (that is, Figure 10 the key body 231 is substantially in a horizontal state in ), the second water distribution member 2212 blocks the relatively lower third valve cavity outlet 131, and the relatively upper fourth valve cavity outlet 132 is in an open state. When the second end of the rocker 232 is pressed upward, the second end of the rocker 232 drives the second water distribution shaft 2211 to move upward. The second water distribution shaft 2211 drives the second water distribution member 2212 to move upward. The second water distribution member 2212 blocks the fourth valve cavity outlet, and the relatively lower third valve cavity outlet 131 is opened. While the second water distribution member 2212 moves upward, the second elastic member 222 is compressed and accumulates elastic potential energy.

[0106] It is understandable that in order to ensure the sealing performance of the water outlet device, a sealing ring is sleeved on the outer periphery of the second water distribution shaft 2211.

[0107] Specifically, in this embodiment, the third water outlet channel 16 capable of spraying mouthwash is located at the forefront of the water outlet device, so that the mouthwash sprayed upward by the third water outlet channel 16 can be sprayed a sufficient distance to avoid excessive bending of the user.

[0108] Exemplarily, in this embodiment, the water outlet device has three working modes, namely: the carbonated water mode, the mouthwash mode, and the atomized water mode.

[0109] The switching operation of the water outlet device is as follows:

[0110] When the water outlet device is in the carbonated water mode, refer to Figures 9 - 11 , at this time, the rocker 232 is in the reset state (that is, Figure 10 the key body 231 in

[0111] is substantially in the horizontal state), the first water distribution member 2112 of the first valve body 21 blocks the second valve cavity outlet 122 (so that the first valve cavity 12 and the second valve cavity 13 are in a truncated state), and the first valve cavity outlet 121 above the second valve cavity outlet 122 is in an open state; the second water distribution member 2212 of the second valve body 22 blocks the third valve cavity outlet 131, and the fourth valve cavity outlet 132 above the third valve cavity outlet 131 is in an open state.

[0112] Water from the outside sequentially flows through the water inlet joint 4, the connecting pipe 5, the water inlet channel 11 and the first drainage channel 141 to the first water outlet channel 14. At this time, a bubbler 6 is provided at the first water outlet channel 14, and the first water outlet channel 14 discharges carbonated water downward to meet the user's traditional washing needs. Figures 12 - 14 When the water outlet device is in the mouthwash mode, refer to Figure 12 and Figure 13 Taking the orientation shown in

[0113] In the mouthwash mode, the external water flows sequentially through the water inlet connector 4, the connecting pipe 5, the water inlet channel 11, the first valve chamber 12, the second valve chamber outlet 122, the connecting channel 17, the second valve chamber 13, the fourth valve chamber outlet 132, and the third drainage channel 161 to the third water outlet channel 16. The third water outlet channel 16 sprays the mouthwash upward. When the user needs to brush teeth or gargle, there is no need to bend over excessively, improving the user experience.

[0114] When the water outlet device is in the atomized water mode, refer to Figures 15 - 17 , and Figure 15 and Figure 16 Taking the orientation shown as an example, on the basis of the mouthwash mode, press the right side of the button body 231, that is, the second end of the button body 231. The second end of the rocker 232 drives the second water dividing shaft 2211 to move upward. The second water dividing shaft 2211 drives the second water dividing member 2212 to move upward. The second water dividing member 2212 blocks the fourth valve chamber outlet 132 (to prevent water from flowing out of the third water outlet channel 16), and the lower third valve chamber outlet 131 opens. While the second water dividing member 2212 moves upward, the second elastic member 222 is compressed and stores elastic potential energy.

[0115] In the atomized water mode, the external water flows sequentially through the water inlet connector 4, the connecting pipe 5, the water inlet channel 11, the first valve chamber 12, the second valve chamber outlet 122, the connecting channel 17, the second valve chamber 13, the third valve chamber outlet 131, and the second drainage channel 151 to the second water outlet channel 15. The second water outlet channel 15 sprays the atomized water upward to meet the user's need for using atomized water.

[0116] On the basis of the atomized water mode, taking the orientation shown in Figure 16 as an example, press the left side of the button body 231 again to switch to the mouthwash mode. That is, by pressing both ends of the button body 231, it is possible to switch between the atomized water mode and the mouthwash mode.

[0117] If it is necessary to switch back to the bubble water mode, the water source needs to be closed. At this time, the first valve body 21 resets under the action of the first elastic member 212. The first water dividing member 2112 of the first valve body 21 blocks the second valve chamber outlet 122 (making the first valve chamber 12 and the second valve chamber 13 in a truncated state), and the first valve chamber outlet 121 located above the second valve chamber outlet 122 is in an open state.

[0118] In this water outlet device, no matter in which water outlet state the water outlet device is closed and then opened again, the water outlet mode is the bubble water mode.

[0119] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. Water outlet device, characterized in that, Comprising: A water distribution main body (1), in which an inlet channel (11), a first valve chamber (12), a second valve chamber (13), a first outlet channel (14), a second outlet channel (15) and a third outlet channel (16) are provided. One of the first outlet channel (14), the second outlet channel (15) and the third outlet channel (16) can be selectively opened, and the inlet channel (11) communicates with the first valve chamber (12); A switching assembly, including a first valve body (21), a second valve body (22) and a switching key (23). The first valve body (21) is movably arranged in the first valve chamber (12), the second valve body (22) is movably arranged in the second valve chamber (13), and the switching key (23) is movably arranged on the water distribution main body (1). The switching key (23) can be linked with the first valve body (21) so that the first valve chamber (12) selectively communicates with the second valve chamber (13) and the first outlet channel (14), and the switching key (23) can be linked with the second valve body (22) so that the second valve chamber (13) selectively communicates with the second outlet channel (15) and the third outlet channel (16).

2. The water outlet device according to claim 1, characterized in that A first valve chamber outlet (121) and a second valve chamber outlet (122) that are communicated with the first valve chamber (12) are provided in the water distribution main body (1). The first valve chamber outlet (121) communicates with the first outlet channel (14), the second valve chamber outlet (122) communicates with the second valve chamber (13), and the switching key (23) can be linked with the first valve body (21) to selectively open the first valve chamber outlet (121) and the second valve chamber outlet (122).

3. The water outlet device according to claim 2, characterized in that, A first diversion channel (141) that communicates the first valve chamber outlet (121) and the first outlet channel (14) is provided in the water distribution main body (1).

4. The water outlet device according to claim 2, wherein A connection channel (17) that communicates the second valve chamber outlet (122) and the second valve chamber (13) is provided in the water distribution main body (1).

5. The water outlet device according to claim 1, characterized in that A third valve chamber outlet (131) and a fourth valve chamber outlet (132) that are communicated with the second valve chamber (13) are provided in the water distribution main body (1). The third valve chamber outlet (131) communicates with the second outlet channel (15), the fourth valve chamber outlet (132) communicates with the third outlet channel (16), and the switching key (23) can be linked with the second valve body (22) to selectively open the third valve chamber outlet (131) and the fourth valve chamber outlet (132).

6. The water outlet device according to claim 5, characterized in that, A second diversion channel (151) that communicates the third valve chamber outlet (131) and the second outlet channel (15) is provided in the water distribution main body (1).

7. The water outlet device according to claim 5, characterized in that, A third diversion channel (161) that communicates the fourth valve chamber outlet (132) and the third outlet channel (16) is provided in the water distribution main body (1).

8. The water outlet device according to any one of claims 1-7, characterized in that, The middle part of the switching key (23) is hinged to the water dividing main body (1), one end of the switching key (23) can cooperate with the first valve body (21), and the other end can cooperate with the second valve body (22).

9. The water outlet device according to any one of claims 1-7, characterized in that, The first valve body (21) includes: A first valve body main body (211) movably arranged in the first valve cavity (12) and capable of controlling the selective communication between the first valve cavity (12), the second valve cavity (13) and the first water outlet channel (14), and the switching key (23) can drive the first valve body main body (211) to move; A first elastic member (212) arranged in the first valve cavity (12), one end of which abuts against the first valve body main body (211), and the other end abuts against the inner wall of the first valve cavity (12).

10. The water outlet device according to any one of claims 1-7, characterized in that, The second valve body (22) includes: A second valve body main body (221) movably arranged in the second valve cavity (13) and capable of controlling the selective communication between the second valve cavity (13), the second water outlet channel (15) and the third water outlet channel (16), and the switching key (23) can drive the second valve body main body (221) to move; A second elastic member (222) arranged in the second valve cavity (13), one end of which abuts against the second valve body main body (221), and the other end abuts against the inner wall of the second valve cavity (13).

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