Multifunctional kitchen faucet

Abstract

The utility model belongs to the technical field of faucets, and particularly relates to a multifunctional kitchen faucet which is characterized in that a water outlet pipe is arranged on the top surface of a base, a water inlet pipe is connected to the bottom of the base, a waterfall type water outlet device is mounted on the side surface of the base, and a water outlet control device for controlling a water outlet mode is arranged at one end of the base; flexible switching of different water outlet modes is achieved by operating the water outlet control device, diversified water use scenes are met, when the waterfall type water outlet function is started, water flow is evenly sprayed out from the multiple water outlets, the waterfall-like water flow effect is formed, the large-area water flow distribution mode is very suitable for cleaning large kitchen ware, fruits and vegetables and other objects, and the water supply effect is good. And the flow slowing assembly is arranged in the water inlet pipe and used for relieving the impact force generated when water flow enters the base, stabilizing the water flow pressure, reducing the water flow noise, reducing the impact of the water flow to the interior of the water inlet pipe and prolonging the service life.

Description

Technical Field

[0001] This utility model belongs to the field of faucet technology, and in particular relates to a multifunctional kitchen faucet. Background Technology

[0002] As an indispensable water-using appliance in the kitchen, the performance and function of a kitchen faucet directly affect the user experience. Traditional kitchen faucets are relatively simple in function, usually only providing basic water flow, which is insufficient to meet the diverse water needs of users. For example, when washing large kitchen utensils or fruits and vegetables, the single water flow method of a traditional faucet may not be able to complete the cleaning task quickly and effectively. Moreover, when water flows into the faucet, the unstable water pressure can easily cause problems such as water flow impact and loud noise, which not only affect the comfort of use but may also cause some degree of damage to the internal structure of the faucet. Utility Model Content

[0003] The purpose of this utility model is to provide a multifunctional kitchen faucet to address the aforementioned technical problems, thereby solving the issues raised in the background section.

[0004] In view of this, the present invention provides a multifunctional kitchen faucet, wherein a water outlet pipe is provided on the top surface of the base and a water inlet pipe is connected to the bottom of the base;

[0005] Waterfall-style water outlet device; a waterfall-style water outlet device is installed on the side of the base.

[0006] A water outlet control device is provided at one end of the base to control the water outlet mode;

[0007] Slow-flow component: A slow-flow component is installed inside the water inlet pipe.

[0008] In the above technical solution, further, an inlet flow channel is provided inside the inlet pipe. The inlet flow channel includes a narrow diameter section, a tapering section and a wide diameter section. The tapering section is located between the narrow diameter section and the wide diameter section. The aperture of the tapering section gradually decreases from the wide diameter section to the narrow diameter section. The slow flow component is set on the wide diameter section.

[0009] In the above technical solution, the flow-slowing component further includes:

[0010] A cylindrical body, with a fixed cylindrical body installed on the wide-diameter section;

[0011] The buffer flow channel is provided through the cylinder. The buffer flow channel includes a small diameter section, an inclined section and a large diameter section. The inclined section is located between the small diameter section and the large diameter section. The diameter of the inclined section gradually decreases from the large diameter section to the small diameter section. The large diameter section is located close to the tapering section.

[0012] A flow buffer block is slidably installed inside the buffer channel;

[0013] The mounting cover is located at the end of the cylinder where the large-diameter section is located.

[0014] The elastic element is fixedly connected at one end to the mounting cover and at the other end to the flow-retarding block, which abuts against the inclined section.

[0015] In the above technical solution, a positioning groove is further provided at one end of the flow-slowing block near the mounting cover, and a positioning rod is fixedly connected to the positioning groove. The elastic element is sleeved on the outside of the positioning rod, and part of the elastic element is located in the positioning groove.

[0016] In the above technical solution, a positioning hole is further provided in the center of the mounting cover, the positioning rod is movably inserted into the positioning hole, and a number of drainage holes are evenly arranged around the outer circumference of the positioning hole.

[0017] In the above technical solution, a first annular groove is provided on the outer periphery of the flow-slowing block, and a first washer is provided on the first annular groove; a second annular groove is provided on the outer periphery of the cylinder, and a second washer is provided on the second annular groove.

[0018] In the above technical solution, furthermore, the inner wall of the buffer channel is provided with multiple reinforcing ribs arranged in a ring, with the reinforcing ribs extending from the large diameter section to the small diameter section.

[0019] Furthermore, in the above technical solution, the waterfall-style water outlet device has multiple evenly arranged water outlets.

[0020] In the above technical solution, the water outlet control device further includes a waterfall-type water outlet switch and a water outlet pipe water outlet switch.

[0021] The beneficial effects of this utility model are as follows:

[0022] 1. A flow-damping component is installed inside the water inlet pipe to mitigate the impact of water entering the base, stabilize water pressure, reduce water noise, and reduce the impact of water flow on the inside of the water inlet pipe, thus extending its service life.

[0023] 2. The structure of the flow-slowing block combined with the elastic element also enables the flow-slowing component to function as a check valve, effectively preventing backflow and water source contamination. 3. The waterfall-style water outlet device has multiple evenly distributed outlets, which can increase the area of ​​the waterfall and the water flow rate. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a partial structural cross-sectional view of the present invention;

[0026] Figure 3 This is a utility model Figure 2 A magnified view of a section at point A in the middle;

[0027] Figure 4 This is an exploded view of the flow-retarding component of this utility model;

[0028] The markings in the diagram are as follows: 1-Base, 2-Outlet pipe, 3-Inlet pipe, 4-Waterfall outlet device, 5-Outlet control device, 6-Inlet channel, 7-Narrow diameter section, 8-Gradual narrowing section, 9-Wide diameter section, 10-Cylinder body, 11-Buffer channel, 12-Small diameter section, 13-Inclined section, 14-Large diameter section, 15-Slow flow block, 16-Mounting cover, 17-Positioning groove, 18-Positioning rod, 19-Elastic element, 20-Positioning hole, 21-Drain hole, 22-First annular groove, 23-First washer, 24-Second annular groove, 25-Second washer, 26-Reinforcing rib, 27-Outlet, 28-Waterfall outlet switch, 29-Outlet pipe outlet switch. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0030] Example 1:

[0031] This embodiment provides a multifunctional kitchen faucet, including:

[0032] Base 1, with a water outlet pipe 2 on the top surface of base 1 and a water inlet pipe 3 connected to the bottom of base 1;

[0033] Waterfall-type water outlet device 4, a waterfall-type water outlet device 4 is installed on the side of the base 1;

[0034] Water outlet control device 5, one end of the base 1 is provided with a water outlet control device 5 to control the water outlet mode;

[0035] Slow-flow component: A slow-flow component is installed inside the water inlet pipe 3.

[0036] As can be seen in this embodiment, a water outlet pipe 2 is provided on the top surface of the base 1, a water inlet pipe 3 is connected to the bottom of the base 1, a waterfall-style water outlet device 4 is installed on the side of the base 1, and a water outlet control device 5 is provided at one end of the base 1 to control the water outlet mode. By operating the water outlet control device 5, different water outlet modes can be flexibly switched to meet diverse water usage scenarios. When the waterfall-style water outlet function is turned on, water is sprayed evenly from multiple water outlets to form a waterfall-like water flow effect. This large-area water flow distribution method is very suitable for cleaning large kitchen utensils, fruits and vegetables, etc., and can quickly and effectively remove stains and improve cleaning efficiency. A flow-slowing component is provided inside the water inlet pipe 3 to reduce the impact force of water flow entering the base 1, stabilize water flow pressure, reduce water flow noise, and at the same time reduce the impact of water flow on the inside of the water inlet pipe 3, thus extending its service life.

[0037] Example 2:

[0038] This embodiment provides a multifunctional kitchen faucet, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0039] The inlet pipe 3 is provided with an inlet channel 6, which includes a narrow diameter section 7, a tapering section 8 and a wide diameter section 9. The tapering section 8 is located between the narrow diameter section 7 and the wide diameter section 9. The aperture of the tapering section 8 gradually decreases from the wide diameter section 9 to the narrow diameter section 7. The slow flow component is provided on the wide diameter section 9.

[0040] As can be seen in this embodiment, an inlet channel 6 is provided inside the inlet pipe 3. The inlet channel 6 includes a narrow diameter section 7, a tapering section 8, and a wide diameter section 9. The tapering section 8 is located between the narrow diameter section 7 and the wide diameter section 9. The aperture of the tapering section 8 gradually decreases from the wide diameter section 9 to the narrow diameter section 7. The flow-slowing component is set on the wide diameter section 9. This structural design allows the water flow to be initially buffered and stabilized in the wide diameter section 9 before entering the narrow diameter section 7. Then, the inclined wall of the tapering section 8 can disperse the impact force of the water flow and improve the flow-slowing effect.

[0041] Example 3:

[0042] This embodiment provides a multifunctional kitchen faucet, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0043] The flow control components include:

[0044] The cylinder 10 is fixedly installed on the wide diameter section 9;

[0045] The buffer flow channel 11 is provided through the cylinder 10. The buffer flow channel 11 includes a small diameter section 12, an inclined section 13 and a large diameter section 14. The inclined section 13 is located between the small diameter section 12 and the large diameter section 14. The aperture of the inclined section 13 gradually decreases from the large diameter section 14 to the small diameter section 12. The large diameter section 14 is located close to the tapering section 8.

[0046] Slow-flow block 15: A slow-flow block 15 is slidably disposed in the buffer channel 11;

[0047] Mounting cover 16 is located at the end of the cylinder 10 where the large-diameter section 14 is provided;

[0048] The elastic element 19 is fixedly connected at one end to the mounting cover 16 and at the other end to the flow-retarding block 15, which abuts against the inclined section 13.

[0049] As can be seen in this embodiment, a cylindrical body 10 is fixedly installed on the wide-diameter section 9, and a buffer flow channel 11 is provided through the cylindrical body 10. The buffer flow channel 11 includes a small-diameter section 12, an inclined section 13, and a large-diameter section 14. The inclined section 13 is located between the small-diameter section 12 and the large-diameter section 14. The aperture of the inclined section 13 gradually decreases from the large-diameter section 14 to the small-diameter section 12. The large-diameter section 14 is located close to the tapering section 8. This variable-diameter structure of the buffer flow channel 11 can further buffer and guide the water flow, reducing the impact of the water flow. A flow-slowing block 15 is slidably installed in the buffer flow channel 11. The flow-slowing block 15 can slide in the buffer flow channel 11 according to the change of water flow pressure, thereby automatically adjusting the size of the channel through which the water flow passes, and realizing effective buffering of the water flow. The mounting cover 16 is installed on the cylindrical body 10 where the large-diameter section is located. One end of section 14 is fixedly connected to the mounting cover 16, and the other end is fixedly connected to the flow buffer block 15. The elastic element 19 is an elastic spring. The flow buffer block 15 abuts against the inclined section 13. When the water outlet switch 29 is opened, the water will push the flow buffer block 15 and flow into the buffer channel 11, and then flow out from the mounting cover 16 to continue flowing to the base 1. Since the flow buffer block 15 is pushed against the inclined section 13 by the elastic element 19, the water will cause the flow rate to decrease and reduce the impact force inside the cylinder 10 during the process of pushing the flow buffer block 15 against the elastic force of the elastic element 19. The design of the inclined section 13 can make the flow buffer block 15 move more smoothly. The structure of the flow buffer block 15 and the elastic element 19 also makes the flow buffer component also function as a check valve, which can effectively prevent backflow and contamination of the water source.

[0050] Example 4:

[0051] This embodiment provides a multifunctional kitchen faucet, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0052] The flow-slowing block 15 has a positioning groove 17 at one end near the mounting cover 16. A positioning rod 18 is fixedly connected to the positioning groove 17. An elastic element 19 is sleeved on the outside of the positioning rod 18, and part of the elastic element 19 is located in the positioning groove 17.

[0053] As can be seen from this embodiment, a positioning groove 17 is provided at one end of the flow-retarding block 15 near the mounting cover 16. A positioning rod 18 is fixedly connected to the positioning groove 17. An elastic element 19 is sleeved on the outside of the positioning rod 18, and part of the elastic element 19 is located in the positioning groove 17. The positioning rod 18 and the positioning groove 17 can position the elastic element 19 and the flow-retarding block 15, preventing the elastic element 19 and the flow-retarding block 15 from shifting during the extension and retraction process, and ensuring that the elastic element 19 and the flow-retarding block 15 can function stably.

[0054] Example 5:

[0055] This embodiment provides a multifunctional kitchen faucet, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0056] The mounting cover 16 has a positioning hole 20 in the center, and the positioning rod 18 is movably inserted into the positioning hole 20. Several drainage holes 21 are evenly arranged around the outer circumference of the positioning hole 20.

[0057] As can be seen in this embodiment, the mounting cover 16 has a positioning hole 20 in the center, and the positioning rod 18 is movably inserted into the positioning hole 20. Several drainage holes 21 are evenly arranged on the outer circumference of the positioning hole 20. The positioning hole 20 can guide the movement of the positioning rod 18 to ensure that the flow buffer block 15 slides smoothly in the buffer channel. The drainage holes 21 are used to discharge the water after passing through the flow buffer component to ensure the normal flow of water.

[0058] Example 6:

[0059] This embodiment provides a multifunctional kitchen faucet, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0060] The outer periphery of the flow-slowing block 15 is provided with a first annular groove 22, and a first washer 23 is provided on the first annular groove 22. The outer periphery of the cylinder 10 is provided with a second annular groove 24, and a second washer 25 is provided on the second annular groove 24.

[0061] As can be seen from this embodiment, a first annular groove 22 is provided on the outer periphery of the flow-retarding block 15, and a first washer 23 is provided on the first annular groove 22. The first washer 23 can enhance the sealing between the flow-retarding block 15 and the inner wall of the buffer channel 11, and improve the backflow prevention effect. A second annular groove 24 is provided on the outer periphery of the cylinder 10, and a second washer 25 is provided on the second annular groove 24. The second washer 25 can improve the sealing between the cylinder 10 and the inner wall of the water inlet pipe 3, and at the same time enhance the installation stability of the cylinder 10.

[0062] Example 7:

[0063] This embodiment provides a multifunctional kitchen faucet, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0064] The inner wall of the buffer channel 11 has multiple reinforcing ribs 26 arranged in a ring, which extend from the large diameter section 14 to the small diameter section 12.

[0065] As can be seen in this embodiment, the inner wall of the buffer channel 11 has a plurality of reinforcing ribs 26 arranged in a ring. The reinforcing ribs 26 extend from the large diameter section 14 to the small diameter section 12. The setting of the reinforcing ribs 26 can enhance the structural strength of the buffer channel 11, prevent the buffer channel 11 from deforming or being damaged under the impact of water flow, and improve the service life of the slow flow component. The mounting cover 16 includes a cover head and a cover body. The cover body is locked in the large diameter section 14 and can abut against the reinforcing ribs 26 for positioning.

[0066] Example 8:

[0067] This embodiment provides a multifunctional kitchen faucet, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0068] The waterfall-style water outlet device 4 has multiple evenly arranged water outlets 27.

[0069] As can be seen from this embodiment, the waterfall-type water outlet device 4 has multiple evenly arranged water outlets 27, which can increase the area and water flow of the waterfall.

[0070] Example 9:

[0071] This embodiment provides a multifunctional kitchen faucet, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0072] The water outlet control device 5 includes a waterfall-type water outlet switch 28 and a water outlet pipe water outlet switch 29.

[0073] As can be seen in this embodiment, the water outlet control device 5 includes a waterfall-style water outlet switch 28 and a water outlet pipe switch 29. Since the waterfall-style water outlet device 4 is installed on the side of the base 1, the water outlet device 4 will form a waterfall-like curtain after water is discharged, which can be used to wash vegetables, fruits, or large kitchen utensils. By operating the corresponding switch, the waterfall-style water outlet or the water outlet pipe 2 can be selected, realizing flexible switching between different water outlet modes to meet diverse water use scenarios. The embodiments of this application have been described above with reference to the accompanying drawings. In the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Under the guidance of this application, those skilled in the art can make many forms without departing from the spirit and scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A multifunctional kitchen faucet, characterized in that, include: The base (1) has a water outlet pipe (2) on its top surface and a water inlet pipe (3) connected to its bottom. Waterfall-type water outlet device (4), the base (1) is equipped with a waterfall-type water outlet device (4) on its side; Water outlet control device (5), one end of the base (1) is provided with a water outlet control device (5) to control the water outlet mode; Slow-flow component, the water inlet pipe (3) is provided with a slow-flow component.

2. A multifunctional kitchen faucet according to claim 1, characterized in that, The water inlet pipe (3) is provided with a water inlet channel (6), which includes a narrow diameter section (7), a tapering section (8) and a wide diameter section (9). The tapering section (8) is located between the narrow diameter section (7) and the wide diameter section (9). The aperture of the tapering section (8) gradually decreases from the wide diameter section (9) to the narrow diameter section (7). The slow flow component is provided on the wide diameter section (9).

3. A multifunctional kitchen faucet according to claim 2, characterized in that, The flow-slowing component includes: The cylindrical body (10) is fixedly installed on the wide diameter section (9). Buffer flow channel (11), the cylinder (10) is provided with a buffer flow channel (11), the buffer flow channel (11) includes a small diameter section (12), an inclined section (13) and a large diameter section (14), the inclined section (13) is located between the small diameter section (12) and the large diameter section (14), the aperture of the inclined section (13) gradually decreases from the large diameter section (14) to the small diameter section (12), and the large diameter section (14) is set close to the tapering section (8); Slow-flow block (15): A slow-flow block (15) is slidably disposed in the buffer channel (11). Mounting cover (16), the mounting cover (16) is located at one end of the cylinder (10) where the large diameter section (14) is provided; The elastic element (19) is fixedly connected at one end to the mounting cover (16) and at the other end to the flow buffer block (15), which abuts against the inclined section (13).

4. A multifunctional kitchen faucet according to claim 3, characterized in that, The slow-flow block (15) has a positioning groove (17) at one end near the mounting cover (16). A positioning rod (18) is fixedly connected to the positioning groove (17). An elastic element (19) is sleeved on the outside of the positioning rod (18) and part of the elastic element (19) is located in the positioning groove (17).

5. A multifunctional kitchen faucet according to claim 4, characterized in that, The mounting cover (16) has a positioning hole (20) in the center, and the positioning rod (18) is movably inserted into the positioning hole (20). Several drainage holes (21) are evenly arranged on the outer circumference of the positioning hole (20).

6. A multifunctional kitchen faucet according to claim 5, characterized in that, The outer periphery of the slow-flow block (15) is provided with a first annular groove (22) and a first washer (23) is provided on the first annular groove (22). The outer periphery of the cylinder (10) is provided with a second annular groove (24) and a second washer (25) is provided on the second annular groove (24).

7. A multifunctional kitchen faucet according to claim 6, characterized in that, The inner wall of the buffer channel (11) is provided with a number of reinforcing ribs (26) arranged in a ring, and the reinforcing ribs (26) extend from the large diameter section (14) to the small diameter section (12).

8. A multifunctional kitchen faucet according to claim 1, characterized in that, The waterfall-style water outlet device (4) has multiple evenly arranged water outlets (27).

9. A multifunctional kitchen faucet according to claim 1, characterized in that, The water outlet control device (5) includes a waterfall-type water outlet switch (28) and a water outlet pipe water outlet switch (29).

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