A water outlet device

Abstract

The application provides a water outlet device, which comprises a water inlet channel, a first water outlet channel, a second water outlet channel, a first valve mechanism, a second valve mechanism and a shower nozzle; the first valve mechanism is connected with the water inlet channel, the first water outlet channel and the second water outlet channel respectively; the second valve mechanism is connected with the second water outlet channel; the first valve mechanism is used for controlling the water inlet channel to communicate with the first water outlet channel or the second water outlet channel; the second valve mechanism can be controlled to move to control the on-off of the second water outlet channel; the shower nozzle is detachably connected with the second water outlet channel; the second valve mechanism can be controlled by external force to at least link the first valve mechanism to control the water inlet channel to communicate with the second water outlet channel. The shower nozzle is detachably connected with the second water outlet channel; the second valve mechanism can be controlled by external force to at least link the first valve mechanism to control the water inlet channel to communicate with the second water outlet channel, which is convenient and fast to operate.

Description

Technical Field

[0001] This invention relates to a water outlet device, and more particularly to a faucet-type oral irrigator for use in the kitchen and bathroom. Background Technology

[0002] Existing water dispensing devices, such as faucets, include a faucet base and a water outlet connected to the base. The water outlet has one or more water outlets and is connected to the faucet base via a pull-out tube. Users can grasp the water outlet and pull it away from the faucet base to rinse different areas. While some existing technologies involve attaching a water flosser nozzle to the water outlet for rinsing between teeth, the water dispensing control for this nozzle remains a simple on / off control, requiring multiple buttons. The first button controls the opening and closing of the water outlet, and the second button controls the opening and closing of the water flosser nozzle. Using the water flosser nozzle requires first closing the outlet with the first button and then opening the nozzle with the second, which is cumbersome and inconvenient. Furthermore, when the nozzle is not attached to the water outlet, the user may accidentally turn it on, resulting in unnecessary water dispensing. Summary of the Invention

[0003] The purpose of this invention is to overcome at least one of the shortcomings of the prior art and to provide a water outlet device.

[0004] To address the aforementioned technical problems, the present invention provides a water outlet device, comprising an inlet channel, a first outlet channel, a second outlet channel, a first valve mechanism, a second valve mechanism, and a water flosser nozzle; the first valve mechanism is connected to the inlet channel, the first outlet channel, and the second outlet channel respectively, and the second valve mechanism is connected to the second outlet channel; the first valve mechanism is used to control the inlet channel to connect to the first outlet channel or the second outlet channel; the second valve mechanism is controllable to control the opening and closing of the second outlet channel; the water flosser nozzle is detachably connected to the second outlet channel; the second valve mechanism is controllable by external force to at least linkage the first valve mechanism to control the inlet channel to connect to the second outlet channel.

[0005] In a preferred embodiment, the second valve mechanism includes a locked state that is not controlled by external force and an unlocked state that is controlled by external force. When the water flosser nozzle is connected to the second water outlet channel, the second valve mechanism is activated to change from the locked state to the unlocked state. When the second valve mechanism is in the unlocked state, the second valve mechanism can be controlled by external force to at least activate the first valve mechanism to control the water inlet channel to connect to the second water outlet channel.

[0006] In a preferred embodiment, the second valve mechanism includes a water-stopping part and a locking part; the water-stopping part is movable to cut off or connect the second water outlet channel; the water flosser nozzle is movable to push the locking part to control the water-stopping part to change from a locked state to an unlocked state.

[0007] In a preferred embodiment, the second valve mechanism further includes an elastic element for pushing the locking portion to move such that the water-stopping portion is in a locked state.

[0008] In a preferred embodiment, one end of the locking part includes a receiving seat for engaging the water flosser nozzle, and the other end of the locking part includes a snap-fit ​​hole through which the water-stopping part passes; when the water flosser nozzle is connected to the second water outlet channel, the locking part is pushed to slide so that the protrusion of the snap-fit ​​hole engages with the water-stopping part to restrict the movement of the water-stopping part.

[0009] In a preferred embodiment, a second valve chamber is further included, the second valve chamber being located within the second water outlet channel, the water-stopping part being movable within the second valve chamber, the water-stopping part including a water-stopping sealing component and a water-stopping reset component, the water-stopping reset component being used to drive the water-stopping sealing component to connect to the second water outlet channel; when the water-stopping sealing component is controlled by an external force to move to cut off the second water outlet channel, the water-stopping reset component accumulates a reset force.

[0010] In a preferred embodiment, the second valve mechanism includes a water-stopping part and a button seat; the button seat is connected to the water-stopping part and the first valve mechanism respectively. When the button seat is pressed, the water-stopping part moves to cut off the second water outlet channel, and the first valve mechanism is activated to connect the water inlet channel to the second water outlet channel. When the water inlet channel is connected to the second water outlet channel, the first valve mechanism remains connected to the water inlet channel and the second water outlet channel under water pressure.

[0011] In a preferred embodiment, the button base is oscillating, with its first end abutting against the water-stopping part and its second end movably connected to the first valve mechanism. When the second valve mechanism is in the unlocked state, the first end of the button base can be pressed down by an external force, and the second end of the button base correspondingly pulls the first valve mechanism to connect the water inlet channel to the second water outlet channel. The second end of the button base can move axially relative to the first valve mechanism.

[0012] In a preferred embodiment, the first valve mechanism includes a shaft, one end of which is movably connected to the second end of the button seat.

[0013] In a preferred embodiment, the device further includes a body; the body includes the water inlet channel, the first water outlet channel, and the second water outlet channel; the water flosser nozzle is detachably connected to the end of the body, and the second valve mechanism is arranged on one side of the body.

[0014] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

[0015] The nozzle of the water flosser can be detachably connected to the second water outlet channel; the second valve mechanism can be controlled by external force to at least link the first valve mechanism to control the water inlet channel to connect to the second water outlet channel, making operation convenient and quick.

[0016] The second valve mechanism includes a locked state unaffected by external force and an unlocked state controllable by external force. When the oral irrigator nozzle is connected to the second water outlet channel, the second valve mechanism is activated to change from the locked state to the unlocked state. When the second valve mechanism is in the unlocked state, it can be controlled by external force to at least activate the first valve mechanism to control the connection between the water inlet channel and the second water outlet channel. Water can only be controlled from the second water outlet channel after the oral irrigator nozzle is installed, ensuring high safety. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the water outlet device in a preferred embodiment of the present invention;

[0018] Figure 2 This is one of the perspective views of the water outlet device connected to the faucet seat in a preferred embodiment of the present invention;

[0019] Figure 3 This is a second perspective view of the faucet seat connected to the water outlet device in a preferred embodiment of the present invention;

[0020] Figure 4 This is a cross-sectional schematic diagram of the water outlet device in a preferred embodiment of the present invention. At this time, the water flosser nozzle is not installed, the first end of the button base cannot be pressed, and water flows out of the first water outlet channel.

[0021] Figure 5 This is a cross-sectional view of the water outlet device in a preferred embodiment of the present invention. At this time, the water flosser nozzle is not installed, the first end of the button base cannot be pressed, and water flows out of the first water outlet channel.

[0022] Figure 6 This is a cross-sectional schematic diagram of the water outlet device in a preferred embodiment of the present invention. At this time, the water flosser nozzle is installed, the first end of the button base is pressed down, the first water outlet channel stops water flow, and the water inlet channel is connected to the second water outlet channel.

[0023] Figure 7This is a cross-sectional schematic diagram of the water outlet device in a preferred embodiment of the present invention. At this time, the water flosser nozzle is installed, the first end of the button base is pressed and then released, the first water outlet channel stops water flow, the water inlet channel is connected to the second water outlet channel, and water flows out of the water flosser nozzle.

[0024] Figure 8 This is a perspective view of the locking part and the water-stopping part in a preferred embodiment of the present invention, wherein the locking part and the water-stopping part are in a locked state;

[0025] Figure 9 This is a perspective view of the locking part and the water-stopping part in a preferred embodiment of the present invention, wherein the locking part and the water-stopping part are in an unlocked state;

[0026] Figure 10 This is a three-dimensional schematic diagram of the locking part in a preferred embodiment of the present invention. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0028] See Figures 1-10 A water outlet device 100 includes a main body 1, a first valve mechanism 2, a second valve mechanism 3, and a water flosser nozzle 4. The main body 1 includes a housing 11 and a water distribution body 12. The housing 11 is cylindrical and includes an end opening 111. The water distribution body 12 is disposed inside the housing 11 and extends out of the end opening 111 to form a water inlet connector 13. The outer side of the water inlet connector 13 includes threads that facilitate screwing the water outlet device 100 onto the faucet seat 200 of a basin faucet.

[0029] The water distribution body 12 includes an inlet channel 121, a first outlet channel 122, and a second outlet channel 123. The water distribution body 12 also includes a first valve chamber 124 that connects the inlet channel 121, the first outlet channel 122, and the second outlet channel 123, and a second valve chamber 125 arranged in the second outlet channel 123. The first valve mechanism 2 is at least movably disposed in the first valve chamber 124 and is used to control the inlet channel 121 to connect to the first outlet channel 122 or the second outlet channel 123. The second valve mechanism 3 is at least partially movably disposed in the second valve chamber 125 and can be controlled to move to control the opening and closing of the second outlet channel 123.

[0030] The end of the outer casing 11 is used to connect the water flosser nozzle 4. The water flosser nozzle 4 is detachably connected to the end of the outer casing 11 to communicate with the second water outlet channel 123. The end of the second water outlet channel 123 corresponds to the end of the outer casing 11. The end of the second water outlet channel 123 includes a connector 126. The water inlet end of the water flosser nozzle 4 is inserted into the connector 126. The connector 126 is also provided with a snap-fit ​​structure 5, which can detachably connect the water flosser nozzle 4 to the connector 126. The snap-fit ​​structure 5 is a conventional mechanical structure and will not be described in detail here.

[0031] The outer casing 11 of the water outlet device 100 includes a water outlet 6 on one side, the water outlet 6 is connected to an aerator 61, and the water outlet 6 is connected to the first water outlet channel 122.

[0032] The second valve mechanism 3 includes a locked state that is not controlled by external force and an unlocked state that is controlled by external force. When the oral irrigator nozzle 4 is connected to the second water outlet channel 123, it triggers the second valve mechanism 3 to change from the locked state to the unlocked state. When the second valve mechanism 3 is in the unlocked state, it can be controlled by external force to at least trigger the first valve mechanism 2 to control the water inlet channel 121 to connect to the second water outlet channel 123. When the oral irrigator is connected to the second water outlet channel 123, it triggers the second valve mechanism 3 to change from the locked state to the unlocked state. In the locked state, the second valve mechanism 3 cannot be controlled by external force; in the unlocked state, it can be controlled by external force. In the unlocked state, the second valve mechanism 3 can be pressed to trigger the first valve mechanism 2 to control the water inlet channel 121 to connect to the second water outlet channel 123, at which time water flows through the second water outlet channel 123.

[0033] Specifically, the second valve mechanism 3 includes a water-stopping part 31 and a locking part 32. The water-stopping part 31 is movable to cut off or connect the second water outlet channel 123. The water-stopping part 31 is movably arranged within the second valve chamber 125. The oral irrigator nozzle 4 can push the locking part 32 to move to correspondingly control the water-stopping part 31 to change from a locked state to an unlocked state. In this embodiment, the second valve chamber 125 is spaced apart from the insertion interface 126 at the end of the second water outlet channel 123 by a certain distance. The locking part 32 extends between the insertion interface 126 and the second valve chamber 125. The locking part 32 is elongated and includes a receiving seat 321 at one end and a snap-fit ​​hole 322 at the other end. The shape of the receiving seat 321 is configured to fit the water inlet end of the oral irrigator nozzle 4. For example, the receiving seat 321 may be a structure with a groove that can mate with the water inlet end of the oral irrigator nozzle 4. The snap-fit ​​hole 322 is circular. In this embodiment, when the water flosser nozzle 4 is inserted into the insertion interface 126, the water flosser nozzle 4 moves along the axial direction (the axial direction of the water outlet device 100) and pushes the locking part 32 to move along the axial direction. The snap-fit ​​hole 322 includes a protrusion 323. The water-stopping part 31 passes through the snap-fit ​​hole 322. During the process of the locking part 32 moving along the axial direction, the protrusion 323 is correspondingly snapped into the water-stopping part 31. The protrusion 323 and the water-stopping part 31 are correspondingly snapped into each other so that the movement of the water-stopping part 31 is restricted.

[0034] In this embodiment, the second valve mechanism 3 further includes an elastic element 33, which is used to push the locking part 32 to move so that the water-stopping part 31 is in a locked state, that is, so that the protrusion 323 is correspondingly engaged with the water-stopping part 31. The locking part 32 includes a central cavity 324 in the middle position. The elastic element 33 is a spring. One end of the elastic element 33 is connected to the inner wall of the central cavity 324, and the other end abuts against the inner wall of the second water outlet channel 123. When the locking part 32 moves from the locked state to the unlocked state, the elastic element 33 accumulates elastic force. When the water flosser nozzle 4 is removed, the elastic element 33 drives the locking part 32 to move from the unlocked state to the locked state. The elastic element 33 is located in the central cavity 324, which can make full use of space.

[0035] In this embodiment, the water-stopping part 31 moves within the second valve chamber 125. The water-stopping part 31 includes a water-stopping sealing component (the water-stopping sealing component is not labeled) and a water-stopping reset component 312. The water-stopping reset component 312 is used to drive the water-stopping sealing component to connect to the second water outlet channel 123. When the water-stopping sealing component is controlled by an external force to move to cut off the second water outlet channel 123, the water-stopping reset component 312 accumulates a reset force.

[0036] The water-stop sealing component includes a water-stop shaft 313 and a water-stop sealing gasket 314. The water-stop sealing gasket 314 is located on the water-stop shaft 313, which slides along the axial direction of the second valve chamber 125. In this embodiment, the axial direction of the second valve chamber 125 is perpendicular to the axial direction of the water outlet device 100. The second water outlet channel 123 includes a first water outlet section 1231 connecting the second valve chamber 125 and the first valve chamber 124, and a second water outlet section 1232 connecting the second valve chamber 125 and the insertion interface 126. The second valve chamber 125 includes a valve port 1251 connecting the first water outlet section 1231 and the second water outlet section 1232. The water-stop shaft 313 moves along the axial direction of the second valve chamber 125 to drive the water-stop sealing gasket 314 to close the valve port 1251. In this embodiment, the water-stopping reset member 312 is a spring. One end of the spring abuts against the water-stopping shaft 313, and the other end abuts against the second valve chamber 125. When the water-stopping shaft 313 is controlled by an external force to move to close the valve port 1251, the spring accumulates elastic force. When the external force is removed, the spring drives the water-stopping shaft 313 to move to release the valve port 1251.

[0037] The second valve mechanism 3 also includes a button seat 34; the button seat 34 is connected to the water-stopping shaft 313 of the water-stopping part 31 and the first valve mechanism 2 respectively. When the button seat 34 is pressed, the water-stopping part 31 moves to cut off the second water outlet channel 123, and the first valve mechanism 2 is activated to connect the water inlet channel 121 to the second water outlet channel 123. When the water inlet channel 121 is connected to the second water outlet channel 123, the first valve mechanism 2 maintains the connection between the water inlet channel 121 and the second water outlet channel 123 under the action of water pressure.

[0038] In this embodiment, the button base 34 is oscillating, with its first end 342 abutting against the water-stopping part 31, and its second end 343 movably connected to the first valve mechanism 2. When the second valve mechanism 3 is in the unlocked state, the first end 342 of the button base 34 can be pressed down by an external force, and the second end 343 of the button base 34 correspondingly pulls the first valve mechanism 2 to connect the water inlet channel 121 to the second water outlet channel 123. The second end 343 of the button base 34 can move axially relative to the first valve mechanism 2. The first valve mechanism 2 includes a shaft 21, one end of which is movably connected to the second end 343 of the button base 34. The first valve mechanism 2 includes a switching sealing gasket 22 and a switching spring 23 connected to the shaft 21. The switching sealing gasket 22 is connected to the shaft 21. When the shaft 21 moves, switching can be achieved by blocking the first water outlet channel 122 or the second water outlet channel 123. Under the action of water pressure, the first valve mechanism 2 keeps the water inlet channel 121 and the second water outlet channel 123 connected. When the water inlet channel 121 is stopped, the switching spring 23 can drive the shaft 21 to move to block the second water outlet channel 123, that is, make the water inlet channel 121 connected to the first water outlet channel 122.

[0039] In this embodiment, the first end 342 of the button seat 34 is connected to the end of the water-stop shaft 313 by abutting. The other end of the button seat 34 includes a through hole 341, and the shaft 21 slides on the through hole 341. The diameter of the end of the shaft 21 is larger than the diameter of the through hole 341. When the first end 342 of the button seat 34 is pressed, the other end of the button seat 34 is raised, and the end of the shaft 21 is pulled through the through hole 341, causing the shaft 21 to move to connect the water inlet channel 121 with the second water outlet channel 123. Under the water pressure of the first valve chamber 124, the shaft 21 can be held in the corresponding position. At this time, the water flow is connected through the water inlet channel 121, the first valve chamber 124, and the first water outlet section 1231 of the second water outlet channel 123. Since the first end 342 of the button seat 34 is pressed, the second water outlet channel 123 is connected to the water outlet channel 123. The water outlet channel 123 is still blocked. The user can grasp the entire water outlet device 100, align the water flosser nozzle 4 with the tooth gap, and release the external force acting on the first end 342 of the button seat 34. The water-stop reset member 312 drives the water-stop shaft 313 to move to release the valve port 1251. The first water outlet section 1231 and the second water outlet section 1232 of the second water outlet channel 123 are connected, and the water flosser nozzle 4 emits water. At this time, the end of the water-stop shaft 313 also pushes the first end 342 of the button seat 34 to tilt up, and the second end 343 of the button seat 34 falls down accordingly. At this time, since the through hole 341 and the shaft 21 are relatively movable, the second end 343 of the button seat 34 will not contact the shaft 21 when it falls down. The first water outlet channel 122 never emits water. The user can repeatedly press the first end 342 of the button seat 34 to control the opening and closing of the second water outlet channel 123.

[0040] After rinsing, the user can turn off the water supply connected to the inlet channel 121. No water enters the inlet channel 121, and water continues to flow out of the second outlet section 1232, reducing the water pressure. At this time, the shaft 21, under the action of the switching spring 23, returns to its original position, causing the switching sealing gasket 22 to block the second outlet channel 123. When the handle 300 of the faucet seat 200 is opened again, water flows in from the inlet channel 121 and into the first outlet channel 122, at which point shower water is emitted. That is, each time the handle 300 on the faucet seat 200 is closed and then opened again, the water flow returns to the first outlet channel 122, emitting shower water.

[0041] In this embodiment, the second valve mechanism 3 is positioned close to the water flosser nozzle 4, while the first valve mechanism 2 is positioned away from the water flosser nozzle 4. This arrangement allows the user to easily control the water flow and nozzle switching by holding the water outlet device, improving usability. The second valve mechanism 3 and the first valve mechanism 2 are linked by a button base 34. When the water flosser nozzle 4 is inserted, holding the water outlet device and pressing the first end 342 of the button base 34 and then releasing it opens the second water outlet channel 123, simultaneously switching the first valve mechanism 2 to the second water outlet channel 123 for water flossing. This provides the convenience of manually switching the water flow path and rinsing the teeth.

[0042] The above description is merely a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantial modifications made to the present invention by those skilled in the art within the scope of the technology disclosed in the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A water outlet device, characterized in that, It includes an inlet channel, a first outlet channel, a second outlet channel, a first valve mechanism, a second valve mechanism, and a water flosser nozzle; the first valve mechanism is connected to the inlet channel, the first outlet channel, and the second outlet channel respectively, the second valve mechanism is connected to the second outlet channel, the first valve mechanism is used to control the inlet channel to connect to the first outlet channel or the second outlet channel, the second valve mechanism can be controlled to move to control the opening and closing of the second outlet channel, and the water flosser nozzle is detachably connected to the second outlet channel; The second valve mechanism can be controlled by external force to at least link the first valve mechanism to control the water inlet channel to connect to the second water outlet channel; The second valve mechanism includes a locked state that is not controlled by external force and an unlocked state that is controlled by external force. When the water flosser nozzle is connected to the second water outlet channel, the second valve mechanism is activated to change from the locked state to the unlocked state. When the second valve mechanism is in the unlocked state, the second valve mechanism can be controlled by external force to at least activate the first valve mechanism to control the water inlet channel to connect to the second water outlet channel. The second valve mechanism includes a water-stopping part and a locking part; the water-stopping part is movable to cut off or connect the second water outlet channel; the water flosser nozzle can push the locking part to move to control the water-stopping part to change from a locked state to an unlocked state accordingly; One end of the locking part includes a receiving seat for engaging the water flosser nozzle, and the other end of the locking part includes a snap-fit ​​hole through which the water-stopping part passes. When the water flosser nozzle is connected to the second water outlet channel, the locking part is pushed to slide so that the protrusion of the snap-fit ​​hole engages with the water-stopping part to restrict the movement of the water-stopping part.

2. The water outlet device as described in claim 1, characterized in that: The second valve mechanism further includes an elastic element for pushing the locking part to move so that the water-stopping part is in a locked state.

3. The water outlet device as described in claim 1, characterized in that: It also includes a second valve chamber, which is located within the second water outlet channel. The water-stopping part moves within the second valve chamber. The water-stopping part includes a water-stopping sealing component and a water-stopping reset component. The water-stopping reset component is used to drive the water-stopping sealing component to connect to the second water outlet channel. When the water-stopping sealing component is controlled by an external force to move to cut off the second water outlet channel, the water-stopping reset component accumulates a reset force.

4. The water outlet device as described in claim 1, characterized in that: The second valve mechanism includes a water-stopping part and a button seat. The button seat is connected to the water-stopping part and the first valve mechanism respectively. When the button seat is pressed, the water-stopping part moves to cut off the second water outlet channel, and the first valve mechanism is linked to connect the water inlet channel to the second water outlet channel. When the water inlet channel is connected to the second water outlet channel, the first valve mechanism maintains the connection between the water inlet channel and the second water outlet channel under water pressure.

5. A water outlet device as described in claim 4, characterized in that: The button base is oscillating, with its first end abutting against the water-stopping part and its second end movably connected to the first valve mechanism. When the second valve mechanism is in the unlocked state, the first end of the button base can be pressed down by an external force, and the second end of the button base correspondingly pulls the first valve mechanism to connect the water inlet channel to the second water outlet channel. The second end of the button base can move axially relative to the first valve mechanism.

6. A water outlet device as described in claim 4, characterized in that: The first valve mechanism includes a shaft, one end of which is movably connected to the second end of the button seat.

7. A water outlet device as described in claim 1, characterized in that: It also includes a main body; the main body includes the water inlet channel, the first water outlet channel and the second water outlet channel; the water flosser nozzle is detachably connected to the end of the main body, and the second valve mechanism is arranged on one side of the main body.

8. A water outlet device, characterized in that, It includes an inlet channel, a first outlet channel, a second outlet channel, a first valve mechanism, a second valve mechanism, and a water flosser nozzle; the first valve mechanism is connected to the inlet channel, the first outlet channel, and the second outlet channel respectively, the second valve mechanism is connected to the second outlet channel, the first valve mechanism is used to control the inlet channel to connect to the first outlet channel or the second outlet channel, the second valve mechanism can be controlled to move to control the opening and closing of the second outlet channel, and the water flosser nozzle is detachably connected to the second outlet channel; The second valve mechanism can be controlled by external force to at least link the first valve mechanism to control the water inlet channel to connect to the second water outlet channel; The second valve mechanism includes a locked state that is not controlled by external force and an unlocked state that is controlled by external force. When the water flosser nozzle is connected to the second water outlet channel, the second valve mechanism is activated to change from the locked state to the unlocked state. When the second valve mechanism is in the unlocked state, the second valve mechanism can be controlled by external force to at least activate the first valve mechanism to control the water inlet channel to connect to the second water outlet channel. The second valve mechanism includes a water-stopping part and a button seat. The button seat is connected to the water-stopping part and the first valve mechanism respectively. When the button seat is pressed, the water-stopping part moves to cut off the second water outlet channel, and the first valve mechanism is linked to connect the water inlet channel to the second water outlet channel. When the water inlet channel is connected to the second water outlet channel, the first valve mechanism maintains the connection between the water inlet channel and the second water outlet channel under water pressure. The button base is oscillating, with its first end abutting against the water-stopping part and its second end movably connected to the first valve mechanism. When the second valve mechanism is in the unlocked state, the first end of the button base can be pressed down by an external force, and the second end of the button base correspondingly pulls the first valve mechanism to connect the water inlet channel to the second water outlet channel. The second end of the button base can move axially relative to the first valve mechanism.

9. A water outlet device as described in claim 8, characterized in that: The second valve mechanism includes a locking part; the water-stopping part is movable to cut off or connect the second water outlet channel; the water flosser nozzle can push the locking part to move to control the water-stopping part to change from a locked state to an unlocked state.

10. A water outlet device as described in claim 9, characterized in that: The second valve mechanism further includes an elastic element for pushing the locking part to move so that the water-stopping part is in a locked state.

11. A water outlet device as described in claim 9 or 10, characterized in that: One end of the locking part includes a receiving seat for engaging the water flosser nozzle, and the other end of the locking part includes a snap-fit ​​hole through which the water-stopping part passes. When the water flosser nozzle is connected to the second water outlet channel, the locking part is pushed to slide so that the protrusion of the snap-fit ​​hole engages with the water-stopping part to restrict the movement of the water-stopping part.

12. A water outlet device as described in claim 11, characterized in that: It also includes a second valve chamber, which is located within the second water outlet channel. The water-stopping part moves within the second valve chamber. The water-stopping part includes a water-stopping sealing component and a water-stopping reset component. The water-stopping reset component is used to drive the water-stopping sealing component to connect to the second water outlet channel. When the water-stopping sealing component is controlled by an external force to move to cut off the second water outlet channel, the water-stopping reset component accumulates a reset force.

13. A water outlet device as described in claim 8, characterized in that: The first valve mechanism includes a shaft, one end of which is movably connected to the second end of the button seat.

14. A water outlet device as described in claim 8, characterized in that: It also includes a main body; the main body includes the water inlet channel, the first water outlet channel and the second water outlet channel; the water flosser nozzle is detachably connected to the end of the main body, and the second valve mechanism is arranged on one side of the main body.

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