A kitchen faucet connected to a dishwasher

Abstract

The utility model provides a kind of kitchen faucet connected dish-washing machine, it is related to bathroom structure technical field. Including base, valve core seat and the water nozzle rotatably covered in the valve core seat, further include: lock joint and connecting seat, the lock joint is suitable for connecting the valve core seat with the base;The connecting seat is suitable for being installed in the top of the valve core seat to limit the water nozzle axially outside the valve core seat;Water inlet channel and water outlet channel are formed on the valve core seat, water outlet branch is provided on the water inlet channel to be connected to the dish-washing machine, and shutoff of the water outlet branch is controlled by the shutoff handle assembly being provided on the base. By the present scheme, the installation structure of kitchen faucet connected dish-washing machine can be optimized, and the faucet assembly is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of bathroom structure technology, and more specifically, to a kitchen faucet that connects to a dishwasher. Background Technology

[0002] In a home kitchen environment, the faucet, as a core device for daily water use, typically requires a rotating spout to adapt to different washing needs and a limiting structure to ensure operational stability and safety. When a kitchen faucet needs to be connected to a dishwasher, existing solutions often employ a multi-component integrated design, such as using additional branch valves, complex piping interfaces, and multiple fixing mechanisms to achieve branch control of the cold water supply. This design results in a complex overall structure with high precision requirements for component assembly, increasing manufacturing difficulty and material consumption, as well as making the product bulky and heavy, thus driving up production costs. Simultaneously, the complexity of the structure also leads to inconvenience in installation and debugging, with users prone to problems such as leaks, stuck rotation, or branch control malfunctions, reducing the reliability and lifespan of the equipment. Therefore, existing technologies urgently need improvement to address these issues. Utility Model Content

[0003] This utility model discloses a kitchen faucet that connects to a dishwasher, aiming to solve the aforementioned problems.

[0004] The present invention adopts the following solution: This application provides a kitchen faucet for connecting to a dishwasher, including a base, a valve core seat, and a water spout rotatably fitted on the valve core seat. It also includes a locking connector and a connecting seat, wherein the locking connector is adapted to connect the valve core seat and the base; the connecting seat is adapted to be installed on the top of the valve core seat to axially limit the water spout to the outside of the valve core seat; the valve core seat has an inlet channel and an outlet channel, the inlet channel has an outlet branch for connecting to the dishwasher, and the base has a branch handle assembly for controlling the opening and closing of the outlet branch.

[0005] Furthermore, the locking connector is fixedly connected to the base, and the locking connector is provided with a first internal thread and is threadedly connected to the valve core seat; the locking connector is provided with a second internal thread for connecting and installing the mounting pin.

[0006] Furthermore, the upper end of the valve core seat is formed with external threads for threaded connection to the connecting seat.

[0007] Furthermore, a movable groove is formed on the valve core seat, and a limiting screw suitable for moving within the movable groove is provided on the water nozzle to limit the rotation angle of the water nozzle.

[0008] Furthermore, the valve core seat is provided with a cold water inlet channel, a hot water inlet channel, and an outlet channel, and the outlet channel is connected to the cold water inlet channel.

[0009] Furthermore, the branch handle assembly includes a cold water valve core and a branch handle, the branch handle being connected to the cold water valve core to control the opening and closing of the water outlet branch.

[0010] Furthermore, a mounting portion is provided on the top of the valve core for mounting the valve core.

[0011] Furthermore, an upper rotating bushing and a lower rotating bushing are provided between the valve core seat and the water nozzle.

[0012] Beneficial effects: By integrating the locking connector, connecting seat, and branch handle assembly, the overall structure is simplified and the branch control mechanism is optimized. This solves the problems of complex structure, inconvenient installation, and low reliability in existing technologies. It has the advantages of simplified structure, reduced manufacturing cost, improved installation convenience, reduced risk of leakage, and ensured reliable branch control. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a kitchen faucet connected to a dishwasher according to an embodiment of this utility model; Figure 2 This is an exploded structural diagram of a kitchen faucet connected to a dishwasher according to an embodiment of this utility model; Figure 3 This is a cross-sectional structural diagram of a kitchen faucet connected to a dishwasher according to an embodiment of this utility model; Figure 4 This is a schematic diagram of the water outlet structure of a kitchen faucet connected to a dishwasher according to an embodiment of this utility model; Figure 5 yes Figure 4 A schematic diagram of the cross-sectional structure of XX. Figure 6 This is a schematic diagram of the installation of a limiting screw for a kitchen faucet connected to a dishwasher, according to an embodiment of this utility model. Figure 7 yes Figure 6 A cross-sectional view of PP in the diagram; Figure 8 This is a schematic diagram illustrating the installation steps of a kitchen faucet connected to a dishwasher according to an embodiment of this utility model; Reference numerals: 1. Base; 2. Valve core seat; 21. Inlet channel; 22. Outlet channel; 23. Outlet branch; 24. Movable groove; 3. Water nozzle; 4. Locking connector; 41. First internal thread; 42. Second internal thread; 5. Connecting seat; 6. Mounting pin; 7. Cold water valve core; 8. Branch handle; 9. Limit screw; 10. Upper rotating bushing; 11. Lower rotating bushing. Detailed Implementation

[0014] Combination Figures 1 to 8 As shown, this embodiment provides a kitchen faucet for connecting to a dishwasher, including a base 1, a valve core seat 2, and a water nozzle 3 rotatably fitted on the valve core seat 2. It also includes a locking connector 4 and a connecting seat 5, wherein the locking connector 4 is adapted to connect the valve core seat 2 and the base 1; the connecting seat 5 is adapted to be installed on the top of the valve core seat 2 to axially limit the water nozzle 3 to the outside of the valve core seat 2; the valve core seat 2 has a water inlet channel 21 and a water outlet channel 22 formed thereon, the water inlet channel 21 is provided with a water outlet branch 23 for connection to the dishwasher, and the base 1 is provided with a branch handle 8 assembly to control the opening and closing of the water outlet branch 23.

[0015] In this embodiment, the water nozzle 3 is rotatably connected to the valve core seat 2. The valve core seat 2 has a vertical structure and a mounting portion formed at the top for mounting the valve core. Furthermore, the outer side of the top of the valve core seat 2 is provided with an external thread for connecting with the internal thread of the connecting seat 5. This, through the connecting seat 5, restricts the axial displacement of the water nozzle 3 on the valve core seat 2, allowing the water nozzle 3 to rotate only horizontally.

[0016] Combination Figures 1 to 3 As shown, in this embodiment, the valve core seat 2 is provided with a cold water inlet channel 21, a hot water inlet channel 21, and an outlet channel 22. The outlet channel 23 is connected to the cold water inlet channel 21. The cold water inlet channel 21 and the hot water inlet channel 21 are respectively connected to the cold and hot water inlet pipes, and the outlet channel 22 is connected to the outlet of the water nozzle 3. An opening is provided on the side wall of the valve core seat 2 near the cold water inlet channel 21 to form the outlet channel 23, and an opening is provided on the base 1 to correspond to the outlet channel 23, thereby leading the cold water out into the dishwasher. Specifically, the branch handle 8 assembly includes a cold water valve core 7 and a branch handle 8. The branch handle 8 is connected to the cold water valve core 7 to control the opening and closing of the outlet channel 23. Through the cold water valve core 7 and the branch handle 8, the outlet channel 23 of the dishwasher channel can be controlled independently. It should be noted that the outlet channel 23 can be connected to the inside of the dishwasher through a conduit.

[0017] Combination Figures 2 to 3As shown, in this embodiment, the locking connector 4 is fixedly connected to the base 1, and the locking connector 4 is provided with a first internal thread 41 to be threadedly connected to the valve core seat 2; the locking connector 4 is provided with a second internal thread 42 for connecting the mounting pin 6. Here, the locking connector 4 can be connected to the base 1 by a threaded connection or by gluing, including but not limited to these methods. By providing the first internal thread 41 to be threadedly connected to the lower end of the valve core seat 2, and the second internal thread 42 to be threadedly connected to the mounting pin 6, the locking connector 4 can lock the valve core seat 2 and the base 1 together as one unit, and then fix them together with the mounting pin 6 to the table surface, so that the base 1 and the valve core seat 2 cannot rotate on the table surface.

[0018] In one embodiment, the water nozzle 3 can rotate 360° on the valve core seat 2.

[0019] Combination Figures 6 to 7 As shown, in another embodiment, to limit the horizontal rotation angle of the water nozzle 3, a movable groove 24 can be formed on the valve core seat 2. This groove provides a preset movement trajectory and physical boundary for the limiting screw 9. The water nozzle 3 is provided with a limiting screw 9 adapted to move within the movable groove 24 to limit the rotation angle of the water nozzle 3. The maximum rotation range of the water nozzle 3 can be controlled by the rotation amplitude of the limiting screw 9 within the movable groove 24. The movable groove 24 can limit the maximum rotation angle of the water nozzle 3 to 120° or other angles. This structure ensures that the rotation angle of the water nozzle 3 is precisely limited to a preset range, preventing unrestricted rotation of the water nozzle 3.

[0020] In this embodiment, an upper rotating bushing 10 and a lower rotating bushing 11 are provided between the valve core seat 2 and the water nozzle 3 to make the water nozzle 3 rotate more smoothly on the valve core seat 2.

[0021] During assembly, first fix the valve core seat 2 to the base 1 with the locking connector 4; then put the water nozzle 3 on and tighten it to the valve core seat 2 with the connecting seat 5 to fix the water nozzle 3; then install the valve core, fix the handle, and screw in the aerator to complete the installation, making the installation more convenient.

[0022] The kitchen faucet in this embodiment connects to the dishwasher via a locking connector 4, which connects the valve core seat 2 to the base 1. A connecting seat 5 axially limits the water nozzle 3. The valve core seat 2 has an inlet channel 21, an outlet channel 22, and a water outlet path 23 for connecting to the dishwasher. This water outlet path 23 is controlled by a branch handle 8 assembly on the base 1. Therefore, this kitchen faucet effectively simplifies the structure for connecting to the dishwasher while allowing the water nozzle 3 to rotate and be positioned, reducing overall manufacturing costs and enhancing the product's market competitiveness.

[0023] It should be understood that the above are only preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions that fall within the scope of the present utility model are protected by the present utility model.

[0024] The accompanying drawings used in the above description of the embodiments only show some embodiments of the present invention and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

Claims

1. A kitchen faucet for connecting to a dishwasher, comprising a base, a valve core seat, and a spout rotatably fitted onto the valve core seat, characterized in that, Also includes: A locking connector and a connecting seat, wherein the locking connector is adapted to connect the valve core seat and the base; the connecting seat is adapted to be mounted on top of the valve core seat to axially limit the water nozzle to the outside of the valve core seat; The valve core seat has an inlet channel and an outlet channel. The inlet channel has an outlet branch for connecting to the dishwasher. The base has a branch handle assembly for controlling the opening and closing of the outlet branch.

2. The kitchen faucet for connecting to a dishwasher according to claim 1, characterized in that, The locking connector is fixedly connected to the base, and the locking connector is provided with a first internal thread and is threadedly connected to the valve core seat; the locking connector is provided with a second internal thread for connecting the mounting pin.

3. The kitchen faucet for connecting to a dishwasher according to claim 1, characterized in that, The upper end of the valve core seat has an external thread for threaded connection to the connecting seat.

4. The kitchen faucet for connecting to a dishwasher according to claim 1, characterized in that, The valve core seat has a movable groove, and the water nozzle is provided with a limiting screw that is suitable for moving within the movable groove to limit the rotation angle of the water nozzle.

5. The kitchen faucet for connecting to a dishwasher according to claim 1, characterized in that, The valve core seat is provided with a cold water inlet channel, a hot water inlet channel and an outlet channel, and the outlet channel is connected to the cold water inlet channel.

6. The kitchen faucet for connecting to a dishwasher according to claim 5, characterized in that, The branch handle assembly includes a cold water valve core and a branch handle, the branch handle being connected to the cold water valve core to control the opening and closing of the water outlet branch.

7. The kitchen faucet for connecting to a dishwasher according to claim 1, characterized in that, The valve core has a mounting part on its top for mounting the valve core.

8. The kitchen faucet for connecting to a dishwasher according to claim 1, characterized in that, An upper rotating bushing and a lower rotating bushing are provided between the valve core seat and the water nozzle.

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