Multifunctional water outlet assembly

Abstract

The utility model relates to the field of kitchens and bathrooms, and particularly discloses a multifunctional water outlet assembly. The multifunctional water outlet assembly comprises a water outlet head and a transition joint, a first transition channel is arranged in the transition joint, and the water outlet end of the first transition channel is a first transition outlet; a first water outlet channel and a second water outlet channel are arranged in the water outlet head, the water inlet end of the first water outlet channel is a first inlet, the water outlet end of the first water outlet channel is a first outlet, the water inlet end of the second water outlet channel is a second inlet, and the water outlet end of the second water outlet channel is a second outlet; the water outlet head is rotatably and movably connected with the transition joint, the water outlet head has at least two position states relative to the transition joint, and the water outlet head is switched between a first position state and a second position state by rotating relative to the transition joint. According to the multifunctional water outlet assembly, different water outlet modes can be switched by rotating the water outlet head, and the multifunctional water outlet assembly has the advantages of being compact in structure and rich in function.

Description

Technical Field

[0001] The utility model relates to the field of kitchens and bathrooms, and in particular to a multifunctional water outlet component. Background Art

[0002] Faucets are a common name for water valves, which are mainly used to control the switch and size of water flow. They are common products in the kitchen and bathroom fields. Faucets are updated very quickly, and their shapes and functions are also diverse. One of the development directions is to set different water outlet forms to meet the needs of different application scenarios.

[0003] For example, the Chinese invention patent application with application publication number CN 115823313A discloses a waterfall faucet that can be used for both left and right sinks. A water outlet assembly and a water outlet plate are arranged on the same faucet, wherein the water outlet assembly is in a columnar water outlet form, and the water outlet plate is in a strip-shaped waterfall water outlet form, which can realize both columnar water outlet and waterfall water outlet. However, the above-mentioned waterfall faucet needs to be independently provided with two sets of water outlet assemblies, which is relatively complex in structure and has high production and processing costs. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a multifunctional water outlet component, which can switch different water outlet modes by rotating the water outlet head, and has the advantages of compact structure and rich functions.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a multifunctional water outlet assembly, including a water outlet head and a transition joint, wherein a first transition channel is provided in the transition joint, and the water outlet end of the first transition channel is a first transition outlet;

[0006] The water outlet head is provided with a first water outlet channel and a second water outlet channel, and the first water outlet channel and the second water outlet channel are independently arranged; the water inlet end of the first water outlet channel is a first inlet, and the water outlet end is a first outlet, the water inlet end of the second water outlet channel is a second inlet, and the water outlet end is a second outlet, and the first outlet and the second outlet are located on different sides of the water outlet head;

[0007] The water outlet head is rotatably connected to the transition joint, and the water outlet head has at least two position states relative to the transition joint. The water outlet head switches between a first position state and a second position state by rotating relative to the transition joint; in the first position state, the first inlet is connected to the first transition outlet, and in the second position state, the second inlet is connected to the first transition outlet.

[0008] When the water outlet head is in the first position relative to the transition joint, water flows out of the first water outlet channel; when the water outlet head is in the second position relative to the transition joint, water flows out of the second water outlet channel. The first outlet and the second outlet can be set to different water outlet forms, thereby realizing different water outlet modes.

[0009] The faucet of the present application can integrate different water outlet modes on the same water outlet component and switch them by rotating, which has the advantage of compact structure. It also has an intelligent temperature adjustment mode, is easy to use and has rich functions.

[0010] Preferably, the transition joint comprises a plug-in section, and a directional protrusion is provided on a side of the plug-in section.

[0011] The directional protrusion is used to cooperate with the matching directional groove, and can play a positioning role between the water outlet assembly and the matching mounting seat, ensuring the stable orientation of the water outlet assembly when it is installed in the mounting seat, thereby ensuring the stability of the water outlet direction. At the same time, the cooperation of the directional protrusion and the matching directional groove can also play a limiting and bearing role for the transition joint when the water outlet head rotates relative to the transition joint, ensuring the smooth rotation operation.

[0012] Preferably, a second transition channel is provided in the transition joint, and the water outlet end of the second transition channel is a second transition outlet; a pure water outlet channel is provided in the water outlet head, and the water inlet end of the pure water outlet channel is a pure water inlet, and the water outlet end is a pure water outlet; when the water outlet head is in a first position relative to the transition joint, the pure water inlet is connected to the second transition outlet.

[0013] Integrating the purified water function into the faucet further enriches the functions of the faucet.

[0014] Preferably, the water outlet head is further provided with a pure water control valve, and the pure water control valve is used to control the on-off of the pure water outlet channel.

[0015] Preferably, the water outlet head is columnar, the connection point between the water outlet head and the transition joint is located on one side of the water outlet head, and the rotation center line of the water outlet head is arranged perpendicularly to the axis of the water outlet head; the first outlet and the pure water outlet are arranged at one end of the water outlet head, the pure water control valve is arranged at the other end, and the second outlet is arranged on the side of the water outlet head.

[0016] Preferably, the first transition outlet and the second transition outlet are distributed in a circle around the rotation center of the water outlet head, and the first inlet and the pure water inlet are distributed in a circle around the rotation center of the water outlet head; the distribution angle of the first transition outlet and the second transition outlet is the same as the distribution angle of the first inlet and the pure water inlet.

[0017] By reasonably setting the distribution angles of the first transition outlet and the second transition outlet, the first inlet and the pure water inlet, it can be ensured that the first water outlet channel and the pure water outlet channel are connected at the same time in the first position state, and further one of the water outlets is selected through the matching control valve.

[0018] Preferably, a sealing gasket is provided between the water outlet head and the transition joint, and an intermediate channel corresponding to the first transition outlet is provided on the sealing gasket; during the rotation of the water outlet head relative to the transition joint, the sealing gasket remains stationary relative to the transition joint.

[0019] The setting of the sealing gasket can ensure that there will be no water leakage when the corresponding channels are misaligned, thereby ensuring the independence of each water outlet mode.

[0020] Preferably, a positioning notch is provided on the transition joint, and a positioning block matching the positioning notch is provided on the sealing gasket.

[0021] The positioning notch and the positioning block cooperate to play a circumferential positioning role between the sealing gasket and the transition joint.

[0022] Preferably, a limit groove is further provided on the transition joint, and the limit groove is arranged in a fan shape around the rotation center. A limit block is provided on the water outlet head. In the installed state, the limit block is inserted into the limit groove and can rotate in the limit groove along with the rotation of the water outlet head; the maximum rotation angle of the limit block relative to the limit groove is recorded as the limit angle; the first inlet and the second inlet are distributed in a ring around the rotation center of the water outlet head, and the distribution center angle of the first inlet and the second inlet is recorded as the switching angle, and the switching angle is equal to the limit angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of a faucet with intelligent temperature adjustment function in this embodiment;

[0024] Figure 2 This is a structural schematic diagram of the faucet with intelligent temperature control function in this embodiment without the electric heating module;

[0025] Figure 3 This is a schematic diagram of the structure of the multifunctional water outlet assembly and the mounting seat in the faucet with intelligent temperature adjustment function in this embodiment, and the multifunctional water outlet assembly is in the first position state at this time;

[0026] Figure 4 This is a schematic diagram of the structure of the multifunctional water outlet assembly and the mounting seat in the faucet with intelligent temperature adjustment function in this embodiment, and the multifunctional water outlet assembly is in the second position state at this time;

[0027] Figure 5 for Figure 2 A partial enlarged view of the middle A;

[0028] Figure 6 A cross-sectional view of the structure of the multifunctional water outlet assembly and the mounting seat in the faucet with intelligent temperature adjustment function in this embodiment;

[0029] Figure 7 for Figure 6 A partial enlarged view of point B in the middle;

[0030] Figure 8 This is a schematic diagram of the structure of the multifunctional water outlet assembly and the mounting seat in the faucet with intelligent temperature adjustment function in this embodiment, and the multifunctional water outlet assembly is in the withdrawn state at this time;

[0031] Fig. 9 for Figure 8 A partial enlarged view of point C in the middle;

[0032] Fig.10 This is a schematic diagram of the structure of a multifunctional water outlet assembly in a faucet with intelligent temperature adjustment function in this embodiment;

[0033] Fig.11 This is a structural schematic diagram of the multifunctional water outlet component in the faucet with intelligent temperature adjustment function in this embodiment from another perspective;

[0034] Fig.12 An exploded view of the multifunctional water outlet assembly in the faucet with intelligent temperature adjustment function in this embodiment;

[0035] Fig.13 This is a schematic diagram of the structure of a transition joint in a faucet with intelligent temperature adjustment function in this embodiment;

[0036] Fig.14 It is a front view of the water outlet end of the transition joint in the faucet with intelligent temperature adjustment function in this embodiment;

[0037] Fig.15 This is a schematic diagram of the structure of a sealing gasket in a faucet with intelligent temperature adjustment function in this embodiment;

[0038] Fig.16 This is a schematic diagram of the structure of the water outlet of the faucet with intelligent temperature adjustment function in this embodiment;

[0039] Fig.17 It is a front view of the water inlet end of the water outlet head of the faucet with intelligent temperature adjustment function in this embodiment. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model. Example

[0041] like Figure 1 , Figure 2 and Figure 5 As shown, a faucet with intelligent temperature control function includes a mounting seat 2, a water distribution component 3, a multifunctional water outlet component 1 and a temperature control component. The mounting seat 2 includes a fixed mounting portion 22 and a movable mounting portion 21. The movable mounting portion 21 can rotate relative to the fixed mounting portion 22. Figure 6 and Figure 7 As shown, the water distribution assembly 3 includes a water delivery channel 322 and a flow regulating valve 31 . The water delivery channel 322 is arranged in the mounting seat 2 , and the flow regulating valve 31 is used to adjust the on-off and flow of the water delivery channel 322 .

[0042] like Figure 1 , Figure 2 and Figure 5 As shown, the temperature adjustment component includes an electric heating module 41 and a temperature adjustment unit 42. The water outlet of the electric heating module 41 is connected to the water inlet of the water delivery channel 322. The temperature adjustment unit 42 is electrically connected to the electric heating module 41. The temperature adjustment unit 42 is touch-sensitive and has a temperature display screen. The electric heating module 41 is used to adjust the heating power according to the signal fed back by the temperature adjustment unit 42, thereby adjusting the water temperature delivered to the water delivery channel 322.

[0043] The thermostat adopts electric heating mode and uses electric signals as the water temperature adjustment method. Compared with the traditional water mixing valve, it has a more timely response speed. At the same time, it is convenient to quantify the temperature more intuitively and realize the visualization of temperature adjustment.

[0044] like Figure 5 As shown, specifically, the flow regulating valve 31 and the temperature regulating unit 42 are both arranged on the mounting base 2 and are opposite to each other on the left and right sides of the mounting base 2. The overall structure is more compact, and the centralized arrangement of the flow regulating valve 31 and the temperature regulating unit 42 is also more convenient for users to operate.

[0045] like Figure 6 and Figure 7 As shown, specifically, the water distribution component 3 further includes a pure water delivery channel 321 , and the pure water delivery channel 321 is not connected to the water delivery channel 322 .

[0046] like Figure 3 , Figure 4 , Fig.10 and Fig.11 As shown, the multifunctional water outlet assembly 1 comprises a water outlet head 11 and a transition joint 12, and the water outlet head 11 is rotatably connected to the transition joint 12.

[0047] like Figure 6 , Figure 7 , Fig.13 and Fig.14 As shown, the transition joint 12 is provided with a first transition channel 122 and a second transition channel 121, the water inlet end of the first transition channel 122 is connected to the water outlet end of the water delivery channel 322, and the water outlet end is the first transition outlet 125. The water inlet end of the second transition channel 121 is connected to the pure water delivery channel 321, and the water outlet end is the second transition outlet 124.

[0048] like Figure 6 , Figure 7 , Fig.16 and Fig.17 As shown, the water outlet head 11 is provided with a first water outlet channel 113, a second water outlet channel and a pure water outlet channel 112, and the first water outlet channel 113, the second water outlet channel and the pure water outlet channel 112 are independently arranged. The water inlet end of the first water outlet channel 113 is a first inlet 118, and the water outlet end is a first outlet 115, the water inlet end of the second water outlet channel is a second inlet 119, and the water outlet end is a second outlet 116, the water inlet end of the pure water outlet channel 112 is a pure water inlet 117, and the water outlet end is a pure water outlet 114. The first outlet 115 and the second outlet 116 are located on different sides of the water outlet head 11, and the pure water outlet 114 and the first outlet 115 are located on the same side of the water outlet head 11.

[0049] like Figure 10-12 As shown, further, the water outlet head 11 is provided with a pure water control valve 111 , and the pure water control valve 111 is used to control the opening and closing of the pure water outlet channel 112 .

[0050] like Figure 10-12 As shown, specifically, the water outlet head 11 is columnar, the connection point between the water outlet head and the transition joint is located at one side of the water outlet head, and the rotation center line of the water outlet head is arranged perpendicularly relative to the axis of the water outlet head. The first outlet 115 and the pure water outlet 114 are arranged at one end of the water outlet head 11, the pure water control valve 111 is arranged at the other end, and the second outlet 116 is arranged on the side of the water outlet head 11.

[0051] like Figure 3 and Figure 4 As shown, the water outlet head 11 has at least two positions relative to the transition joint 12, and the water outlet head 11 switches between the first position and the second position by rotating relative to the transition joint 12. In the first position, the first inlet 118 is connected to the first transition outlet 125, and the pure water inlet 117 is connected to the second transition outlet 124. In the second position, the second inlet 119 is connected to the first transition outlet 125.

[0052] like Fig.14 and Fig.17 As shown, specifically, the first transition outlet 125 and the second transition outlet 124 are distributed in a ring around the rotation center of the water outlet 11, and the distribution center angle of the first transition outlet 125 and the second transition outlet 124 is recorded as the outlet angle, that is, Fig.14 The first inlet 118 and the pure water inlet 117 are distributed in a ring around the rotation center of the water outlet 11, and the distribution center angle of the first inlet 118 and the pure water inlet 117 is recorded as the inlet angle, that is, Fig.17 The angle shown in γ. The inlet angle is equal to the outlet angle.

[0053] By reasonably setting the inlet angle and the outlet angle, it can be ensured that the first water outlet channel 113 and the pure water outlet channel 112 are in a connected state at the same time in the first position state, and further one of the water outlets is selected through the matching control valve.

[0054] When the water outlet head 11 is in the first position relative to the transition joint 12, the first water outlet channel 113 and the pure water outlet channel 112 are both in a connected state, and the second water outlet channel is in a disconnected state. When the water outlet head 11 is in the second position relative to the transition joint 12, the second water outlet channel is in a connected state, and the first water outlet channel 113 and the pure water outlet channel 112 are both in a disconnected state. The first outlet 115 and the second outlet 116 can be set to different water outlet forms, thereby realizing different water outlet modes, for example, the first outlet 115 is set to a bubble water outlet mode, and the second outlet 116 is set to a waterfall water outlet mode or a shower water outlet mode. At the same time, the pure water function is integrated into the faucet, enriching the function of the faucet.

[0055] like Figure 6-Figure 9 As shown, specifically, the water distribution assembly 3 includes a water distribution hose 32, and the water distribution hose 32 is movably arranged in the mounting seat 2. The water distribution hose 32 adopts a double-layer tube, and the water delivery channel 322 and the pure water delivery channel 321 are both arranged in the water distribution hose 32, wherein the pure water delivery channel 321 is between the inner layer tube and the outer layer tube, and the inner layer tube is the water delivery channel 322. Correspondingly, the water inlet ends of the first transition channel 122 and the second transition channel 121 on the transition joint 12 are also concentrically arranged, and specifically, the water inlet end of the second transition channel 121 is arranged in a ring shape around the water inlet end of the first transition channel 122. The transition joint 12 is sealed and connected to the water distribution hose 32, and is movably matched with the mounting seat 2.

[0056] The water distribution hose 32 can move relative to the mounting base 2, and the multifunctional water outlet assembly 1 can be set in a pull-out manner, thereby increasing the use area and making the use more flexible.

[0057] like Fig. 9 As shown, specifically, the transition joint 12 includes a plug-in section, and the plug-in section cooperates with the mounting seat 2. A directional protrusion 123 is provided on the side of the plug-in section, and a directional groove 23 corresponding to the directional protrusion 123 is provided on the mounting seat 2.

[0058] The cooperation of the directional protrusion 123 and the directional groove 23 can play a positioning role between the multifunctional water outlet assembly 1 and the mounting seat 2, ensuring the stability of the orientation of the multifunctional water outlet assembly 1 when it is installed in the mounting seat 2, thereby ensuring the stability of the water outlet direction. At the same time, the cooperation of the directional protrusion 123 and the directional groove 23 can also play a role in limiting and bearing the transition joint 12 when the water outlet head 11 rotates relative to the transition joint 12, ensuring the smooth progress of the rotation operation.

[0059] like Fig.12 and Fig.15 As shown, further, a sealing gasket 13 is provided between the water outlet head 11 and the transition joint 12, and an intermediate channel is provided on the sealing gasket 13. There are two intermediate channels, one of which corresponds to the first transition outlet 125, and the other corresponds to the second transition outlet 124. When the water outlet head 11 rotates relative to the transition joint 12, the sealing gasket 13 remains stationary relative to the transition joint 12.

[0060] Specifically, Fig.13 and Fig.15 As shown, the transition joint 12 is provided with a positioning notch, and the sealing gasket 13 is provided with a positioning block 131 matching the positioning notch.

[0061] The setting of the sealing gasket 13 can ensure that there will be no water leakage when the corresponding channels are misaligned, thereby ensuring the independence of each water outlet mode.

[0062] Further, such as Fig.13 , Fig.14 , Fig.16 and Fig.17 As shown, the transition joint 12 is further provided with a limit groove 126, and the limit groove 126 is arranged in a fan shape around the rotation center. The water outlet head 11 is provided with a limit block 110. In the installed state, the limit block 110 is inserted into the limit groove 126 and can rotate in the limit groove 126 along with the rotation of the water outlet head 11. The maximum rotation angle of the limit block 110 relative to the limit groove 126 is recorded as the limit angle, that is, Fig.14 The first inlet 118 and the second inlet 119 are distributed in a ring around the rotation center of the water outlet head 11, and the distribution center angle of the first inlet 118 and the second inlet 119 is recorded as the switching angle, that is, Fig.17 The angle shown in θ is equal to the switching angle and the limit angle.

[0063] In addition, the opening sizes of the first inlet 118, the second inlet 119, the pure water inlet 117, the first transition outlet 125 and the second transition outlet 124 will also affect the connection state of each channel in the first position state and the second position state, so it is necessary to control the angle of each opening. Specifically, the central angles of the first inlet 118, the second inlet 119, the pure water inlet 117, the first transition outlet 125 and the second transition outlet 124 are all 30°~35°. At the same time, the inlet angle γ is not less than the sum of the switching angle θ and the opening angle of the pure water inlet 117 (or the second transition outlet 124) to ensure that when the water outlet head 11 switches from the first position state to the second position state relative to the transition joint 12, the pure water inlet 117 and the second transition outlet change from connection correspondence to misalignment, and at this time, the sealing gasket 13 blocks the pure water inlet 117, that is, the pure water outlet channel changes from a passage to a disconnection.

[0064] The faucet of the present application can integrate different water outlet modes on the same multifunctional water outlet component 1 and switch them by rotating, which has the advantage of compact structure. It also has an intelligent temperature adjustment mode, is easy to use and has rich functions.

[0065] In short, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional water outlet assembly, characterized in that: It includes a water outlet and a transition joint, wherein a first transition channel is provided in the transition joint, and a water outlet end of the first transition channel is a first transition outlet; The water outlet head is provided with a first water outlet channel and a second water outlet channel, and the first water outlet channel and the second water outlet channel are independently arranged; the water inlet end of the first water outlet channel is a first inlet, and the water outlet end is a first outlet, the water inlet end of the second water outlet channel is a second inlet, and the water outlet end is a second outlet, and the first outlet and the second outlet are located on different sides of the water outlet head; The water outlet head is rotatably connected to the transition joint, and the water outlet head has at least two positions relative to the transition joint. The water outlet head switches between the first position and the second position by rotating relative to the transition joint. In the first position state, the first inlet is communicated with the first transition outlet, and in the second position state, the second inlet is communicated with the first transition outlet.

2. The multifunctional water outlet assembly according to claim 1, characterized in that: The transition joint comprises a plug-in section, and a directional protrusion is provided on the side of the plug-in section.

3. The multifunctional water outlet assembly according to claim 1, characterized in that: A second transition channel is provided in the transition joint, and the water outlet end of the second transition channel is a second transition outlet; a pure water outlet channel is provided in the water outlet head, and the water inlet end of the pure water outlet channel is a pure water inlet, and the water outlet end is a pure water outlet; when the water outlet head is in a first position relative to the transition joint, the pure water inlet is connected to the second transition outlet.

4. The multifunctional water outlet assembly according to claim 3, characterized in that: The water outlet head is also provided with a pure water control valve, and the pure water control valve is used to control the on-off of the pure water outlet channel.

5. The multifunctional water outlet assembly according to claim 4, characterized in that: The water outlet head is columnar, the connection point between the water outlet head and the transition joint is located on one side of the water outlet head, and the rotation center line of the water outlet head is arranged perpendicularly to the axis of the water outlet head; the first outlet and the pure water outlet are arranged at one end of the water outlet head, the pure water control valve is arranged at the other end, and the second outlet is arranged on the side of the water outlet head.

6. The multifunctional water outlet assembly according to claim 3, characterized in that: The first transition outlet and the second transition outlet are distributed in a circle around the rotation center of the water outlet head, and the first inlet and the pure water inlet are distributed in a circle around the rotation center of the water outlet head; the distribution angle of the first transition outlet and the second transition outlet is the same as the distribution angle of the first inlet and the pure water inlet.

7. The multifunctional water outlet assembly according to any one of claims 1 to 6, characterized in that: A sealing gasket is provided between the water outlet head and the transition joint, and an intermediate channel corresponding to the first transition outlet is provided on the sealing gasket; when the water outlet head rotates relative to the transition joint, the sealing gasket remains stationary relative to the transition joint.

8. The multifunctional water outlet assembly according to claim 7, characterized in that: The transition joint is provided with a positioning notch, and the sealing gasket is provided with a positioning block matching the positioning notch.

9. The multifunctional water outlet assembly according to claim 7, characterized in that: The transition joint is also provided with a limit groove, which is arranged in a fan shape around the rotation center. The water outlet head is provided with a limit block. In the installed state, the limit block is inserted into the limit groove and can rotate in the limit groove along with the rotation of the water outlet head; the maximum rotation angle of the limit block relative to the limit groove is recorded as the limit angle; the first inlet and the second inlet are distributed in a ring around the rotation center of the water outlet head, and the distribution center angle of the first inlet and the second inlet is recorded as the switching angle, and the switching angle is equal to the limit angle.

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