Faucet capable of discharging foam water

Abstract

The utility model provides a faucet capable of discharging foam water. The faucet comprises a body, a valve body arranged on the body, a valve element arranged on the body and connected with the valve body, and a liquid storage bottle used for storing cleaning liquid. A liquid storage bottle is arranged outside a body, a Venturi tube channel is arranged on a valve body, and the side face of a diffusion section of the Venturi tube channel is communicated with a liquid outlet of the liquid storage bottle through a liquid suction hose; when the faucet is opened, water flow flows out of the Venturi tube channel at a high speed to generate suction force, then liquid in the liquid storage bottle is sucked into the Venturi tube channel through the liquid suction hose to be mixed with the water flow, and then the liquid flows through the bubbler through the water outlet pipeline to form foam water. The opening and closing of the liquid outlet are realized through the rotation of the liquid storage bottle; according to the scheme, cleaning liquid and the faucet are combined, foam water can be directly generated, the structure is simple, and operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to water outlet device technical field, specifically, relate to a water faucet that can come out foamy water. BACKGROUND

[0002] The water faucet is mainly used for realizing water outlet device, and some cleaning agents are needed when washing with the water faucet in life. When using, some cleaning agents need to be squeezed on the hand or the object needing to be cleaned first, and then water is discharged. Taking hand washing as an example, with the improvement of living standards and the requirement of people on health, hand washing liquid is usually used for hand washing. However, the hand washing liquid and the water faucet are independent and not associated. That is to say, the hand washing liquid needs to be squeezed on the hand before hand washing, and then the water faucet is opened to wash the hand to generate foam, and finally the hand is washed.

[0003] That is to say, in the prior art, the cleaning liquid and the water faucet are not combined well, so that it is not very convenient and fast to clean some objects with the water faucet. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the utility model aims at providing a water faucet that can come out foamy water to solve the above problems.

[0005] The utility model adopts the following scheme:

[0006] The application provides a water faucet that can come out foamy water, which comprises a body, a valve body arranged on the body, a valve core arranged on the body and connected with the valve body, a liquid storage bottle for storing cleaning liquid and a Venturi tube channel.

[0007] Further, a rotating connector fixed on the body is further included; one end surface is provided with a connecting rotating groove matched with a bottle mouth part of the liquid storage bottle; the other end surface is eccentrically provided with an outwardly protruding liquid outlet nozzle arranged in the body for connecting the liquid suction hose; the liquid outlet nozzle is provided with a liquid outlet channel connected with the connecting rotating groove; the bottle mouth part is provided with a liquid outlet opening at an eccentric position matched with the liquid outlet channel.

[0008] Further, the liquid outlet opening is further connected with a liquid outlet pipe; the other end of the liquid outlet pipe is always arranged at the bottom of the liquid storage bottle.

[0009] Further, the liquid storage bottle is cylindrical; and the bottle mouth is arranged on one end surface of the liquid storage bottle.

[0010] Further, a first limiting part is arranged on the connecting rotating groove, and a second limiting part matched with the first limiting part is arranged on the bottle mouth, so as to position the liquid outlet and the liquid outlet channel.

[0011] Further, a one-way valve is arranged on the liquid inlet of the liquid storage bottle.

[0012] Further, the liquid suction hose is connected to the side of the diffusion section of the Venturi tube channel and close to the throat.

[0013] Further, the valve core comprises a cold water inlet and a hot water inlet, and the water outlet is a mixed water outlet.

[0014] By adopting the above technical scheme, the following technical effects can be achieved.

[0015] The utility model provides a water faucet that can output foam water, which is provided with a liquid storage bottle outside the body, a Venturi tube channel on the valve body, and a liquid suction hose connected to the liquid outlet of the liquid storage bottle on the side of the diffusion section of the Venturi tube channel; when the water faucet is opened, water flows out of the Venturi tube channel at high speed to generate suction force, which then sucks the liquid in the liquid storage bottle into the Venturi tube channel through the liquid suction hose to mix with the water flow, and then the mixed water flows through a bubbler to form foam water; the rotation of the liquid storage bottle opens and closes the liquid outlet; this scheme combines the cleaning liquid with the water faucet to directly generate foam water, and has a simple structure and is convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0016] To make the technical solutions of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as a limitation to the scope; for those skilled in the art, other related drawings can also be obtained from the drawings without creative labor.

[0017] Figure 1 is a structure schematic diagram of a water faucet that can output foam water according to an embodiment of the utility model;

[0018] Figure 2 is a side structure schematic diagram of a water faucet that can output foam water according to an embodiment of the utility model;

[0019] Figure 3 is a front structure schematic diagram of a water faucet that can output foam water according to an embodiment of the utility model;

[0020] Figure 4 This is an exploded structural diagram of a faucet capable of producing foamy water according to an embodiment of the present invention;

[0021] Figure 5 yes Figure 2 Schematic diagram of the cross-sectional structure of AA;

[0022] Figure 6 yes Figure 3 Schematic diagram of the cross-sectional structure of BB;

[0023] Figure 7 This is a schematic diagram of the valve body structure of a faucet that can produce foamy water according to an embodiment of this utility model;

[0024] Figure 8 This is a cross-sectional structural diagram of the valve body of a faucet capable of producing foamy water according to an embodiment of this utility model;

[0025] Figure 9 This is a schematic diagram of the bottom structure of the valve body of a faucet that can produce foamy water according to an embodiment of this utility model;

[0026] Icons: 1. Body, 2. Valve body, 3. Liquid storage bottle, 4. Venturi tube channel, 5. Water outlet pipe, 6. Water outlet head, 7. Liquid suction hose, 8. Rotary connector, 9. Liquid outlet nozzle, 10. Liquid outlet pipe, 11. One-way valve, 12. Aerator, 13. Liquid inlet nozzle, 14. Water inlet port, 15. Water outlet port, 16. Diffuser section, 17. Cold water inlet, 18. Hot water inlet, 19. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] Example

[0029] Combination Figures 1 to 9As shown, this embodiment provides a faucet capable of dispensing foamy water, including a body 1, a valve body 2 disposed on the body 1, a valve core 3 disposed on the body 1 and connected to the valve body 2, and also including a storage bottle 4 for storing cleaning fluid and a Venturi tube channel 5; the storage bottle 4 is rotatably disposed on the body 1, and the rotation of the storage bottle 4 can realize the opening or closing of the outlet; the Venturi tube channel 5 is disposed on the valve body 2, its inlet port 15 is connected to the outlet of the valve core 3, and its outlet port 16 is connected to the outlet pipe 6; the outlet head 7 connected to the outlet pipe 6 is provided with an aerator 13; the diffuser section 17 of the Venturi tube channel 5 is connected to the outlet of the storage bottle 4 through a suction hose 8.

[0030] When the faucet is turned on, the water flows out at high speed from the Venturi tube channel 5, generating suction. The liquid placed in the liquid storage bottle 4 is then drawn into the Venturi tube channel 5 through the liquid suction hose 8 and mixed with the water flow. The mixture then flows through the water outlet pipe 6 and the aerator 13 to form foam water. This solution combines the cleaning liquid with the faucet and can directly produce foam water.

[0031] Specifically, in this embodiment, such as Figures 4 to 8 As shown, it also includes a rotary connector 9 fixed to the body 1; one end face of the connector 9 is provided with a connecting rotary groove adapted to the bottle mouth of the liquid storage bottle 4; the other end face is eccentrically provided with an outwardly protruding outlet 10, which is placed inside the body 1 for connecting the liquid suction hose 8; the outlet 10 is provided with an outlet channel communicating with the connecting rotary groove; an outlet is provided at an eccentric position on the bottle mouth adapted to the outlet channel. The side of the diffuser section 17 of the Venturi tube channel 5 is provided with an outwardly protruding inlet 14 for connecting the liquid suction hose 8, and the inlet 14 is provided with an inlet channel. The placement of the outlet nozzle 10 and the inlet nozzle 14 facilitates the connection of the suction hose 8 during assembly. The eccentric outlet channel and the matching outlet can be directly aligned or offset by rotating the storage bottle 4, thereby enabling the outlet to connect or disconnect from the storage channel, i.e., opening or closing the outlet. In this embodiment, the suction hose 8 is connected to the side of the diffuser section 17 of the Venturi tube channel 5 and near the throat, allowing the Venturi tube channel 5 to generate better suction when the water path is opened, thus drawing the liquid in the storage bottle 4 into the Venturi tube channel 5 to mix with the water.

[0032] Preferably, the connecting rotating groove is provided with a first limiting part (not shown in the figure), and the bottle mouth is provided with a second limiting part (not shown in the figure) adapted to the first limiting part, for positioning the liquid outlet and the liquid outlet channel; that is, the user can more clearly know that when rotating the liquid storage bottle 4, the liquid outlet and the liquid outlet channel are exactly aligned and connected. Specifically, the first limiting part can be provided on the bottom end face of the connecting rotating groove, which can be an eccentrically set groove; while the second limiting part can be an elastic part provided on the end face of the bottle mouth that is adapted to the groove. When the liquid storage bottle 4 is rotated until the elastic part enters the groove, the liquid outlet is exactly aligned and connected with the liquid outlet channel. Furthermore, the groove is provided on the opposite side of the liquid storage channel, that is, symmetrically arranged on the same circumference.

[0033] In this embodiment, the liquid storage bottle 4 is cylindrical; the bottle mouth is located on one end face of the liquid storage bottle 4, making it easy for the user to hold and rotate it. Of course, in other embodiments, the liquid storage bottle 4 can also be other shapes, which are not specifically limited here.

[0034] like Figure 5 As shown, a liquid outlet pipe 11 is also connected to the liquid outlet; the other end of the liquid outlet pipe 11 is always placed at the bottom of the liquid storage bottle 4 to ensure smooth liquid discharge and to better utilize the liquid in the liquid storage bottle 4. A one-way valve 12 is provided on the liquid inlet of the liquid storage bottle 4 to prevent liquid from flowing out of the liquid inlet after the liquid storage bottle 4 is rotated.

[0035] The liquid storage bottle 4 can store different liquids depending on the application of the faucet described above. For example, when mainly used for hand washing, it can store hand soap; while when used in the kitchen, it can store cleaning liquids such as dish soap. Other applications will not be specifically described here.

[0036] Of course, when the faucet is used in the kitchen, a pull-out faucet can be adopted to suit the kitchen application scenario. The valve core 3 can be a valve core for both hot and cold water, which includes a cold water inlet 18 and a hot water inlet 19, and the outlet of the valve core is a mixed water outlet. For example, when washing pots and pans, turn the liquid storage bottle 4 to open the outlet, and then turn on the faucet to let warm water flow out. This water is foamy water with cleaning solution, which can be directly used to wash pots and pans. If you need to rinse the pots and pans with clean water, simply turn the liquid storage bottle 4 again to close the outlet, which is convenient and quick.

[0037] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions that fall within the scope of this utility model's concept are protected by this utility model.

[0038] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

Claims

1. A faucet capable of dispensing foamy water, comprising a body, a valve body disposed on the body, and a valve core disposed on the body and connected to the valve body, characterized in that, It also includes a storage bottle for storing cleaning fluid; the storage bottle is rotatably mounted on the main body, and the rotation of the storage bottle can open or close the outlet; the valve body is provided with a Venturi tube channel, the inlet port of which is connected to the outlet of the valve core, and the outlet port is connected to the outlet pipe; the outlet head connected to the outlet pipe is provided with an aerator; the diffuser side of the Venturi tube channel is connected to the outlet of the storage bottle through a suction hose.

2. The faucet capable of dispensing foamy water according to claim 1, characterized in that, It also includes a rotary connector fixed to the body; One end face is provided with a connecting rotating groove adapted to the bottle mouth of the liquid storage bottle; the other end face is eccentrically provided with an outwardly protruding outlet nozzle placed inside the body for connecting the liquid suction hose; the outlet nozzle is provided with an outlet channel communicating with the connecting rotating groove; the bottle mouth is provided with an outlet at an eccentric position adapted to the outlet channel.

3. The faucet capable of dispensing foamy water according to claim 2, characterized in that, The outlet is also connected to an outlet pipe; the other end of the outlet pipe is always placed at the bottom of the storage bottle.

4. The faucet capable of dispensing foamy water according to claim 3, characterized in that, The liquid storage bottle is cylindrical; the bottle mouth is located on one end face of the liquid storage bottle.

5. The faucet capable of dispensing foamy water according to claim 2, characterized in that, The connecting rotating groove is provided with a first limiting part, and the bottle mouth is provided with a second limiting part adapted to the first limiting part, for positioning the liquid outlet and the liquid outlet channel.

6. The faucet capable of producing foamy water according to any one of claims 1-4, characterized in that, A one-way valve is installed on the inlet of the liquid storage bottle.

7. The faucet capable of dispensing foamy water according to claim 1, characterized in that, The suction tubing is connected to the side of the diffuser section of the Venturi tube channel and is located near the throat.

8. The faucet capable of dispensing foamy water according to claim 1, characterized in that, The valve core includes a cold water inlet and a hot water inlet, and the outlet is a mixed water outlet.

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