Patent Grant
11639597
This application claims priority to Chinese Patent Application 201920184313.5, filed on Feb. 1, 2019. Chinese Patent Application 201920184313.5 is incorporated herein by reference.
The present disclosure relates to a faucet of bathroom fixtures, and in particular relates to a multifunctional water outlet device.
At present, water usually ejects out from an outlet of existing faucets in a horizontal direction or a downward direction. A disadvantage of the structure of the existing faucets is that when the user needs to gargle after eating, the user gargles by holding water in his or her hand or with a cup. The structure of the existing faucets is not convenient for the user when gargling.
The present disclosure provides a multifunctional water outlet device to solve deficiencies related to gargling of the existing techniques. In order to solve the aforementioned technical problems, a technical solution of the present disclosure is as follows.
A multifunctional water outlet device comprises a water inlet, a first water outlet, a first waterway connecting to the water inlet and the first water outlet, a second water outlet, a second waterway connecting to the water inlet and the second water outlet, and a control switch configured to control opening and closing of the first waterway and the second waterway. Spray patterns of water flowing from the first waterway and water flowing from the second waterway are different.
In a preferred embodiment, the second water outlet comprises a functional water member, and the water flows through the functional water member to obtain a preset spray pattern.
In a preferred embodiment, the functional water member is at least one of a mouthwash module, a spray water module, or a sheet water module.
In a preferred embodiment, the control switch drives water to eject out from the first water outlet in a horizontal direction or in a downwardly inclined direction after passing through the first waterway, or to eject out from the second water outlet in an upwardly inclined direction or upward in a vertical direction after passing through the second waterway
In a preferred embodiment, an angle between the second water outlet and an axial direction of the multifunctional water outlet device ranges from 0° to 90°.
In a preferred embodiment, the first waterway and the second waterway are defined in part by a first waterway portion connected to the water inlet. The first waterway is further defined in part by a second waterway portion, and the second waterway is further defined in part by a third waterway portion. The second waterway portion connects to the first water outlet and a water outlet end of the first waterway portion. The third waterway portion connects to the second water outlet and the water outlet end of the first waterway portion. The control switch is disposed at an intersection of the water outlet end of the first waterway portion, a water inlet end of the second waterway portion, and a water inlet end of the third waterway portion.
In a preferred embodiment, the control switch comprises a water stopping assembly and a transmission assembly. The transmission assembly is configured to drive the water stopping assembly to move from the water inlet end of the third waterway portion to the water inlet end of the second waterway portion to control the first waterway to be closed and the second waterway to be open synchronously.
In a preferred embodiment, the multifunctional water outlet device comprises a body, and the transmission assembly comprises a valve body, a switching valve shaft configured to move relative to the valve body in an axial direction of the switching valve shaft, and a pressing member disposed on the body. A first end of the switching valve shaft comprises a sealing ring. The pressing member is connected to a second end of the switching valve shaft. When the pressing member moves relative to the body due to an external force, the switching valve shaft drives the sealing ring to move from the water inlet end of the third waterway portion to the water inlet end of the second waterway portion.
In a preferred embodiment, an elastic member abuts between the pressing member and the switching valve shaft.
In a preferred embodiment, the body comprises the first waterway and the second waterway. The first water outlet and the second water outlet are respectively disposed at an upper side and a lower side of the body in an axial direction, and the pressing member is disposed on the upper side, the lower side, or a front end of the body in the axial direction.
In a preferred embodiment, the multifunctional water outlet device comprises a body comprising the first waterway and the second waterway, and the control switch is an electromagnetic valve.
Compared with the background art, the technical solution has the following advantages:
The multifunctional water outlet device of the present disclosure comprises a first water outlet and a second water outlet. The water can eject out from the first water outlet in a horizontal direction or in a downwardly inclined direction, thereby enabling the user to perform regular hand washing and washing of items for use. Moreover, the water can eject out from the second water outlet upward in a vertical direction or in an upwardly inclined direction, thereby enabling the user to conveniently perform daily hygiene operations such as gargling and face washing. The second water outlet is disposed with a functional water member, so that water flows out from the second water outlet to form a mouthwash, spray water, or sheet water pattern, thereby adapting to different needs of the user, such as gargling and face washing.
The first waterway and the second waterway of the multifunctional water outlet device of the present disclosure share the water inlet, so that the structure of the multifunctional water outlet device is compact.
In a further proffered embodiment of the present disclosure, the first waterway and the second waterway share the first waterway portion connected to the water inlet, so that the structure of the multifunctional water outlet device is relatively compact. The control switch of the multifunctional water outlet device controls the second waterway to be closed while the first waterway is opened simultaneously. When the user is gargling, the water flow is configured to be concentrated in the second waterway, which ensures a height of the water flowing out from the second water outlet.
The present disclosure will be further described below with the combination with the accompanying drawings and the embodiments.
Referring to
The control switch 14 drives water from the water inlet 11 to eject out from the second water outlet 12 in a horizontal direction or in a downwardly inclined direction after passing through the first waterway 2, or eject out from the first water outlet 13 in an upwardly inclined direction or upward in a vertical direction from the water inlet 11 after passing through the second waterway 3. Spray patterns of water flowing from the first waterway 2 and water flowing from the second waterway 3 are different.
The water flowing out from the second water outlet 12 in the downward direction is suitable for washing hands and the like. The water flowing out from the first water outlet 13 in the upward direction is suitable for gargling or washing face. The aforementioned different functions require different spray patterns. Especially with respect to the first water outlet 13, the water flow needs to eject to a preset height. Therefore, the spray patterns of the second water outlet 12 and the first water outlet 13 are different. In order to obtain different spray patterns, the first water outlet 13 is disposed with a functional water member 131, and the water flows through the functional water member 131 to obtain a preset spray pattern.
As shown in
The multifunctional water outlet device comprises the second water outlet 12 and the first water outlet 13. Therefore, water ejecting out from the second water outlet 12 in a horizontal direction or a downwardly inclined direction is suitable for washing hands and the like, while water ejecting out from the first water outlet 13 in an upwardly inclined direction or upward in a vertical direction is suitable for gargling, face washing, and the like. The first water outlet 13 is disposed with the functional water member 131. In this way, the water flowing out of the first water outlet 13 forms different spray patterns, such as mouthwash water, splash water, or sheet water, and adapts to different needs of the user, such as gargling and face washing.
In this embodiment, in order to make the water flowing from the first water outlet 13 more convenient for the user to use, an angle between the first water outlet 13 and an axial direction of the multifunctional water outlet device ranges from 0° to 90°.
In order to make a structure of the multifunctional water outlet device compact, the first waterway 2 and the second waterway 3 are both defined in part by a first waterway portion 20 connected with the water inlet 11. The first waterway 2 is further defined in part by a second waterway portion 21 connected to a water outlet end of the first waterway portion 20 and the first water outlet 13, and the second waterway 3 is further defined in part by a third waterway portion 31 connected to the water outlet end of the first waterway portion 20 and the second water outlet 12. The control switch 14 is disposed at an intersection of the water outlet end of the first waterway portion 20, a water inlet end of the second waterway portion 21, and a water inlet end of the third waterway portion 31. The second waterway portion comprises a water hole 400 and a flow controller 300, and the flow controller 300 is disposed in front of the water hole 400 in a direction of flow of water. Water from the water hole 400 defines an annular water 221 between the functional water member 131 and the first water outlet 13.
In this embodiment, the control switch 14 comprises a water stopping assembly 141 and a transmission assembly 142. The transmission assembly 142 is configured to drive the water stopping assembly 141 to move from the water inlet end of the third waterway portion 31 to the water inlet end of the second waterway portion 21 to control the first waterway 2 to be closed and the second waterway 3 to be open synchronously.
Specifically, the transmission assembly 142 comprises a valve body 1421 disposed on the body 1, a switching valve shaft 1422 disposed with a sealing ring at a first end of the switching valve shaft 1422, and a pressing member 1423 disposed on the body 1. The switching valve shaft 1422 is configured to move relative to the valve body 1421 in an axial direction of the switching valve shaft 1422, and the pressing member 1423 is connected to a second end of the switching valve shaft 1422. When the pressing member 1423 moves relative to the body 1 due to an external force, the sealing ring is configured to move by the switching valve shaft 1422 from the water inlet end of the third waterway portion 31 to the water inlet end of the second waterway portion 21. The sealing ring is the water stopping assembly 141. The pressing member 1423 is a pressing button.
In order to make the pressing member 1423 automatically reset after the user stops pressing the pressing member 1423, an elastic member 1424 is disposed between the pressing member 1423 and the switching valve shaft 1422.
The pressing member 1423 is disposed on an upper side, a lower side, or a front end of an axial direction of the body 1. In this embodiment, the pressing member 1423 is disposed on the upper side of the axial direction of the body 1 for convenience.
The second waterway comprises a flow regulator 300.
A width of a first water inlet 201 of the first waterway 2 is larger than a width of a second water inlet 301 of the second waterway 3.
When the control switch 14 is in an initial position, water flows out of the first waterway 2. When the control switch 14 is switched due to an external force, water flows out of the second waterway 3. When the water is closed, the external force is released, the control switch 14 is reset to the initial position due to the elastic member 1424, and water flows out of the first waterway 2.
As a simple alternative of this embodiment, the control switch 14 can also be an electromagnetic valve.
Referring to
It will be apparent to those skilled in the art that various modifications and variations can be made in the present disclosure without departing from the spirit or scope of the invention. Thus, it is intended that the present disclosure cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
| Number | Date | Country | Kind |
|---|---|---|---|
| 201920184313.5 | Feb 2019 | CN | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 6367707 | Kang | Apr 2002 | B1 |
| 8424781 | Rosko | Apr 2013 | B2 |
| 20170314242 | Nogoshi | Nov 2017 | A1 |
| 20190071850 | Waddell | Mar 2019 | A1 |
| 20190224694 | Wang | Jul 2019 | A1 |
| Number | Date | Country | |
|---|---|---|---|
| 20200248438 A1 | Aug 2020 | US |
